About JFW Industries, Inc.

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3 About JFW Industries, Inc. Founded in 1979 in Beech Grove, Indiana, JFW Industries Inc. is a world leader in designing and manufacturing of passive RF components and application specific test systems. These components include attenuators, RF switches, and specialized test systems for use in the cellular, telecommunications, OEM test equipment, medical, automotive, defense, and automated test systems markets. Innovative new designs and a focus on customer requirements have allowed JFW to maintain steady growth in many key market segments. JFW has over 120 dedicated employees, diligently working two shifts to ensure quality assembly and on-time delivery. Each one of our dedicated employees represents our 28-year commitment to providing reliable RF solutions. Beginning with an industry renowned Customer Service Department, everyone at JFW strives for complete customer satisfaction by responding to the needs of each customer individually and providing the RF component or system that best suits that customer s application. JFW is an ISO-9001:2000 registered company. We have over 14,000 square feet of design and manufacturing space, located in Indianapolis, Indiana (USA) with a European office located in England. We currently operate two full-time shifts and are equipped for most facets of the design, assembly, integration and testing of RF technologies. JFW's Customer Service Our customer service oriented attitude is refl ected by both our customer service team and engineering team. We look forward to providing quality service and products to every customer. Sales Representatives and Distributors JFW's products and services are available on a global basis. Sales Representatives provide support across the United States. A combination of Representatives and Distributors provide worldwide sales and support in the International markets. Please contact JFW customer service or visit our web site at for the JFW Representative or Distributor in your area. Product Information Available at JFW Industries, Inc Commerce Square Drive Indianapolis, IN JFW (4539) Fax: sales@jfwindustries.com III JFW International Sales Hayleys Manor Upland Road Epping, Essex CM 16 6PQ UK Phone Fax simon@jfwindustries.com

4 JFW Factory and Sales Office Locations JFW Industries, Inc Commerce Square Drive Indianapolis, Indiana Call Toll Free JFW (4539) Fax sales@jfwindustries.com JFW International Sales Hayleys Manor, Upland Road Epping, Essex CM 16 6PQ UK Phone Fax simon@jfwindustries.com Website - JFW's Quality Policy JFW is committed to anticipating and exceeding customer s requirements and expectations through cost-competitive, quality products and services that are delivered on time and through continual improvements to our quality management system. JFW's Standard Terms and Conditions JFW Industries, Inc. has standard terms of Net 30 days with approved credit. Alternate methods of payment include MASTER CARD, American Express, VISA, COD or ADVANCE PAYMENT. International Payment Terms are ADVANCE PAYMENT, IRREVOCABLE LETTER OF CREDIT* or MASTER CARD, American Express and VISA. Any other payment terms must be negotiated in advance. *Letter of credit orders are subject to a processing fee. FOB POINT is INDIANAPOLIS, INDIANA USA unless agreed to otherwise at time of order placement. ALL SHIPPING CHARGES will be PREPAID and ADDED TO THE INVOICE or SHIPPED COLLECT VIA YOUR DESIGNATED FREIGHT CARRIER. JFW INDUSTRIES WARRANTY JFW PRODUCTS ARE WARRANTED AGAINST DEFECTS IN WORKMANSHIP AND MATERIAL UNDER NORMAL USE AND SERVICE AS FOLLOWS: (2) TWO YEARS FROM DATE OF SHIPMENT FOR ALL FIXED AND SOLID-STATE PRODUCTS. (1) ONE YEAR FROM DATE OF SHIPMENT FOR ALL MECHANICAL AND ELECTRO-MECHANICAL PRODUCTS. JFW INDUSTRIES ONLY OBLIGATION UNDER THIS WARRANTY IS TO REPAIR OR REPLACE, AT ITS FACTORY, ANY JFW PRODUCT OR PART THEREOF THAT IS RETURNED TO JFW INDUSTRIES BY THE ORIGINAL PURCHASER WITHIN THE WARRANTY PERIOD. THE WARRANTY STATED ABOVE IS YOUR SOLE AND EXCLUSIVE WARRANTY AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OR FITNESS FOR ANY PARTICULAR PURPOSE. JFW INDUSTRIES SHALL NOT BE LIABLE FOR ANY DIRECT OR CONSEQUENTIAL INJURY, LOSS OR DAMAGE INCURRED THROUGH THE USE, OR INABILITY TO USE, ANY JFW INDUSTRIES PRODUCT. IV

5 TABLE of CONTENTS Test Systems Section 1 Programmable Attenuators Section 2 Manual Variable Attenuators Section 3 Fixed Attenuators Section 4 Terminations and Mismatches Section 5 RF Coaxial Switches Section 6 Power Dividers/Combiners/Splitters Section 7 Test Accessories Section 8 Engineering Reference Guide Section 9 Additional Information and Literature Inside of back and front covers Printed May 2007 SPECIFICATIONS AND PRICING: Due to continuous product and process improvements, JFW reserves the right to change specifications and prices without notice. Application specific designs are the cornerstone of JFW s continuous technical advances in RF components. Over four decades of designing and manufacturing unique components provides a solid and growing technology base for product development as well as continued growth for JFW. V

6 Test Systems This section of our catalog showcases some standard JFW test systems. However, we understand that everyone s system requirements are unique. For this reason, we can design a system to suit your individual applications without charging you costly NREs. Through the integration of attenuators, switches, power dividers, and various other components, our systems are designed with the specific needs of your system in mind. JFW also has the capability of sending and receiving RS-232/GPIB/Ethernet commands that are formatted to meet your specific command format requirements. No NREs for custom system designs GPIB, RS-232, TTL or Ethernet control Custom command formats Frequency ranges from DC-18 GHz 50 Ohm and 75 Ohm impedance Keypad for manual control 19, 23, or 24 rack sizes Bench-top designs Available Features Blocking, Non-blocking matrix configurations Latching and non-latching designs Electro-mechanical and solid state switches Electro-mechanical and solid state attenuators Power Dividers, Couplers and other RF components Various RF connector options AFFORDABLE CUSTOM DESIGNS ARE ALSO AVAILABLE! Call Toll Free Fax sales@jfwindustries.com 1-1

7 Test Systems Model Number Index Please add connector type to the end of part number to complete model number (Example: 50PA-179 SMA). Single Programmable Attenuator Systems Model Number Impedance Control Attenuation Frequency Range Page 50PA Ohms GPIB 0-85dB x 1dB DC-3000 MHz PA Ohms GPIB 0-127dB x 1dB DC-1000 MHz PA Ohms GPIB 0-127dB x 1dB MHz PA Ohms GPIB 0-127dB x 1dB DC-1000 MHz PA Ohms Ethernet/RS dB x 1dB MHz PA Ohms Ethernet/RS dB x 1dB MHz PA Ohms GPIB dB x 0.5dB MHz PA Ohms Ethernet/RS dB x 1dB MHz 1-4 Multiple Programmable Attenuator Systems Model Number Impedance Control Attenuation Frequency Range Page 50PA Ohms Ethernet/RS dB x 1dB MHz PA Ohms Ethernet/RS dB x 1dB MHz PA Ohms Ethernet/RS dB x 1dB MHz 1-3 Programmable Attenuator System for Handover Testing Model Number Impedance Confi guration Frequency Range Page 50PA Ohms 4 X 8 Non-Blocking with 32 Attenuators MHz 1-8 Matrix Switch Systems Model Number Impedance Control Confi guration Frequency Range Page 50MS Ohms Ethernet/RS x 3 Non-Blocking MHz MS Ohms Ethernet/RS x 8 Blocking DC-6000 MHz 1-9 RF Switch Systems Model Number Impedance Control Confi guration Frequency Range Page 50SA Ohms Ethernet One 1P96T RF Switch MHz SA Ohms Ethernet Four 1P2T RF Switches DC-3000 MHz SA Ohms Ethernet/RS-232 Four 1P2T RF Switches DC-6000 MHz

8 Multiple Programmable Attenuator System Model Configuration Frequency Range Attenuation Range/ Steps 50PA-350 Four solid-state programmable attenuators MHz db x 1 db 1, 2, 4, 8, 16, 32 and 64 db Attenuation Accuracy +/- 0.4 or 2% Insertion Loss RF Input Power Impedance Switching Speed (typical) 5 microseconds (after command is processed) (3 milliseconds typical processing time) 5.0 db +20 dbm 50 Ohms Operating 0º C to +50º C 1.5:1 VSWR AC Supply Control RF Connector Hz Ethernet/RS-232/Manual SMA female S-6-F Cat

9 Single Programmable Attenuator Systems Model Frequency Range Attenuation Range/ Steps 50PA MHz 0-63 db x 1 db 1, 2, 4, 8, 16 and 32 db Attenuation Accuracy Insertion Loss RF Input Power (average) +/- 1.0 db or 4% 7.0 db nominal +20 dbm 50PA MHz db x 1 db 1, 2, 4, 8, 16, 32 and 64 db +/- 0.5 db or 2% 5.5 db maximum 2.0 db 500 MHz 4.0 db 2500 MHz +20 dbm 75PA MHz 0-63 db x 1 db 1, 2, 4, 8, 16 and 32 db +/- 0.5 db or 2% 2.5 db 5 MHz 4.3 db 1000 MHz +13 dbm Model Impedance (nominal) Switching Speed (typical) Operating VSWR 50PA Ohms 1 microsecond (after command is processed) (3 milliseconds typical processing time) 0º C to +50º C 2.3:1 SMA female 50PA Ohms 5 microseconds (after command is processed) (3 milliseconds typical processing time) 0º C to +50º C 1.6:1 SMA, BNC, TNC or N female 75PA Ohms 25 microseconds (after command is processed) (3 milliseconds typical processing time) 0º C to +50º C 1.6:1 F female Common Specifications Control AC Supply Operating Ethernet/RS-232/Manual Hz 0º C to +50º C 1-4 S-6-F Cat 2007

10 Single Programmable Attenuator System Model Frequency Range Attenuation Range/ Steps 50PA-285 DC-1000 MHz db x 1 db 1, 2, 4, 8, 16, 32 and 64 db Attenuation Accuracy Individual Attenuation Pads 1, 2, 4, 8 db +/- 0.2 db 16, 32, 64 db +/- 0.4 db Combination Values 0-31 db +/- 0.5 db db +/- 1.0 db Insertion Loss (nominal) RF Input Power (average) Control 3.5 db 1 Watt GPIB/Manual Impedance Switching Speed (typical) Operating VSWR AC Supply 50 Ohms 6 milliseconds (after command is processed) (5 milliseconds typical processing time) 0º C to +50º C 1.5: Hz BNC, TNC, N or SMA female S-6-F Cat

11 Single Programmable Attenuator Systems Model Frequency Range Attenuation Range/ Steps 50PA PA-263 DC-3000 MHz DC-1000 MHz 0-85 db x 1 db 1, 2, 4, 8, 10, 20 and 40 db db x 1 db 1, 2, 4, 8, 16, 32 and 64 db Attenuation Accuracy +/- 0.3 db or 0.5% DC-500 MHz +/- 0.4 db or 1.0% MHz +/- 0.5 db or 1.0% MHz +/- 0.6 db or 1.5% MHz Individual Attenuation Values 1, 2, 4, 8 db +/- 0.2 db 16, 32, 64 db +/- 0.4 db Combination Values 0-31 db +/- 0.5 db db +/- 1 db VSWR 1.6:1 1.5:1 3.5 db Insertion Loss (nominal) 2.75 db DC-1000 MHz 3.75 db MHz 4.75 db MHz 50PA MHz db x 1 db 1, 2, 4, 8, 16, 32 and 64 db +/- 0.3 db or 2% 1.5: MHz MHz 75PA MHz db x 0.5 db 0.5, 1, 2, 4, 8, 16, 32 and 32 db 0.5, 1 and 2 db +/- 0.2 db 4 and 8 db +/- 0.3 db 16, 32 and 32 db +/- 0.4 db Accumulated Error +/- 0.5 db or 1% 1.5:1 4 db Model Impedance RF Input Power (average) 50PA Ohms 1 Watt 50PA Ohms 1 Watt 50PA Ohms +20 dbm 75PA Ohms +15 dbm Switching Speed (typical) 6 milliseconds (after command is processed) (5 milliseconds typical processing time) 6 milliseconds (after command is processed) (5 milliseconds typical processing time) 20 microseconds (after command is processed) (5 milliseconds typical processing time) 20 microseconds (after command is processed) (5 milliseconds typical processing time) BNC, TNC, N or SMA female BNC, TNC, N or SMA female SMA female F, BNC or N female Common Specifications AC Supply Control AC Supply Operating Hz GPIB/Manual Hz 0 C to +50 C ACTUAL FRONT AND REAR PANELS MAY VARY. CONTACT FACTORY FOR DETAILS. 1-6 S-6-F Cat 2007

12 Multiple Programmable Attenuator Systems Model Configuration Frequency Range VSWR 50PA-300 Eight solid-state programmable attenuators MHz 1.6:1 Attenuation Accuracy ±0.5 db or 2% of programmed (whichever is greater) Input Power (average) +20 dbm 50PA-330 Four solid-state programmable attenuators MHz 2.3:1 +/- 1.0 db or 4% +20 dbm Model AC Supply Insertion Loss Attenuation Range/Steps Switching Speed (typical) 50PA Hz 6 db maximum 2 db 500 MHz 5 db 2500 MHz db x 1 db 1, 2, 4, 8, 16, 32 and 64 db 5 microseconds (after command is processed) (3 milliseconds typical processing time) 50PA Hz 7.0 db typical 0-63 db x 1 db 1, 2, 4, 8, 16 and 32 db 1 microsecond (after command is processed) (3 milliseconds typical processing time) Common Specifications Impedance Operating Control 50 Ohms 0º C to +50º C Ethernet/RS-232/Manual SMA female 50PA PA-330 S-6-F Cat

13 Programmable Attenuator System for Handover Testing Model Configuration Frequency Range Attenuation Range/ Steps 50PA Inputs / 8 Outputs (any input to any output) MHz db x 1 db 1, 2, 4, 8, 16, 32 and 64 db VSWR Input Power (average) 1.7:1 +20 dbm Control Ethernet(10/100)/ RS-232 Impedance 50 Ohms Insertion Loss (nominal) MHz MHz Isolation 40 db (input to input) 30 db (output to output) Attenuation Accuracy +/- 0.5 db or 2% typical +/ db or 2% maximum (guaranteed monotonic) AC Supply Operating Hz 0º C to +70º C Switching Speed (typical) 5 microseconds (after command is processed) (3 milliseconds typical processing time) RF Connector N female 1-8 S-6-F Cat 2007

14 Matrix Switch System Model Configuration Impedance Frequency Range VSWR 50MS x 8 Blocking Matrix (All Switches) 50 Ohms DC-6000 MHz 1.5:1 Input Power (average) Control Insertion Loss Isolation (minimum) 1 Watt Ethernet/RS-232/Manual 1 db DC-2500 MHz 2 db MHz 70 db DC-4000 MHz 65 db MHz Switching Speed (typical) 20 milliseconds (after command is processed) (3 milliseconds typical processing time) AC Supply Operating Hz SMA female 0º to +70º C S-6-F Cat

15 Matrix Switch System Model Configuration Impedance Frequency Range VSWR 50MS x 3 Non-Blocking Matrix 50 Ohms MHz 1.4:1 typical 1.6:1 maximum Input Power Control Insertion Loss Isolation (minimum) +20 dbm average +27 dbm (no damage) Ethernet (10/100)/RS db typical MHz 24 db maximum MHz 26 db typical MHz 28 db maximum MHz Input to Input - 20 db Input to Output - 50 db Output to Output - 50 db Switching Speed (typical) 100 microseconds (after command is processed) (3 milliseconds typical processing time) AC Supply Operating Hz 0º C to +70º C N female 1-10 S-6-F Cat 2007

16 RF Switch System Model Configuration Control Frequency Range 50SA-181 Four 1P2T Failsafe Electro-mechanical RF Switches (RF Specifications are for individual switches) Ethernet/RS-232/Manual DC-6000 MHz Switching Speed (typical) AC Supply Impedance VSWR Insertion Loss 15 milliseconds (after command is processed) (3 milliseconds typical processing time) Hz 50 Ohms 1.10:1 DC-1000 MHz 1.15: MHz 1.30: MHz 0.10 db DC-1000 MHz 0.20 db MHz 0.25 db MHz Isolation Input Power (average) Operating 80 db minimum >90 db 6000 MHz >100 db 3000 MHz 75 Watts (cold switched) 0º C to +50º C SMA female S-6-F Cat

17 RF Switch System Model Configuration Frequency Range Switching Speed (typical) 50SA-164 Four independent 1P2T fail-safe electro-mechanical switches (RF Specifications are for individual switches) DC-3000 MHz 20 milliseconds (after command is processed) (3 milliseconds typical processing time) AC Supply VSWR Insertion Loss Isolation (minimum) Hz 1.3:1 0.3 db typical 0.5 db maximum 80 db Input Power Impedance Operating Control 100 Watts average (Cold Switched) 50 Ohms 0º C to +70º C Ethernet (10/100) N female 1-12 S-6-F Cat 2007

18 RF Switch System Model Configuration Frequency Range Switching Speed (typical) AC Supply 50SA-146 1P96T Self Terminating RF Switch MHz 50 microseconds (after command is processed) (3 milliseconds typical processing time) Hz VSWR 1.5:1 Insertion Loss 4 db nominal MHz 5 db maximum MHz 7 db nominal MHz 8 db maximum MHz Isolation (minimum) Impedance (nominal) Input Power Operating Control 60 db 50 Ohms +20 dbm 0º to +65º C Ethernet/Manual SMA female S-6-F Cat

19 Programmable Attenuators JFW has over 25 years of experience designing and building digitally controlled programmable attenuators. We specialize in PIN diode and Electro-mechanical attenuators for applications ranging from bench-top research and development to computer controlled automated testing. By allowing JFW Industries to design the step attenuator that is perfectly suited for your system, you can eliminate the performance compromises that go along with using other suppliers. Available Features Solid-state or relay programmable attenuators up to 6 GHz Attenuation step sizes as low as 0.1 db resolution 50 Ohm and 75 Ohm step attenuators (other impedance values also available upon request) Any RF connector combinations available (BNC, SMA, N, TNC, 7/16, F, reverse polarity and more) Choose a step attenuator with TTL drivers or a variety of other control schemes Ask about phase constant and phase tracking attenuator designs AFFORDABLE CUSTOM DESIGNS ARE ALSO AVAILABLE! Call Toll Free Fax sales@jfwindustries.com 2-1

20 Programmable Attenuators Model Number Index Please add connector type to the end of part number to complete model number (Example: 50P-686 SMA). Solid State - 50 Ohm Model Frequency Attenuation Page Number Range Range 50P MHz x P MHz x P MHz 0-63 x P MHz 0-79 x P MHz x P MHz x P MHz x P MHz x P MHz x P MHz x P MHz x P MHz 0-63 x P MHz 0-63 x P MHz 0-63 x P MHz 0-63 x P MHz 0-63 x P MHz x P MHz 0-31 x P MHz 0-31 x P MHz 0-70 x P MHz 0-55 x P MHz x P MHz x P MHz x P MHz x P MHz x P MHz x Solid State - 75 Ohm Model Frequency Attenuation Page Number Range Range 75P MHz 0-63 x P MHz 0-63 x P MHz x Analog - 50 Ohm Model Frequency Attenuation Page Number Range Range 50AP MHz 0-30 db AP MHz 0-20 db 2-14 Analog - 75 Ohm Model Frequency Attenuation Page Number Range Range 75AP MHz 0-30 db 2-14 Relay - 50 Ohm Model Frequency Attenuation Page Number Range Range 50P-033 DC-1500 MHz 0-10 x P-034 DC-1500 MHz x P-076 DC-1000 MHz x P-077 DC-1000 MHz 0-63 x P-542 DC-2800 MHz 0-10 x P-543 DC-2800 MHz 0-90 x P-591 DC-3000 MHz 0-85 x P-766 DC-5000 MHz 0-70 x P-847 DC-5000 MHz 0-15 x P-975 DC-1000 MHz 0-63 x P-990 DC-2500 MHz x P-1126 DC-1000 MHz x P-1128 DC-2000 MHz x P-1161 DC-1000 MHz x P-1202 DC-1600 MHz 0-63 x P-1208 DC-2500 MHz 0-15 x P-1209 DC-2500 MHz x P-1210 DC-2500 MHz 0-31 x P-1211 DC-2500 MHz x P-1212 DC-2500 MHz 0-63 x P-1304 DC-500 MHz 0-75 x P-1436 DC-2500 MHz x P-1516 DC-6000 MHz 0-70 x P-1633 DC-1000 MHz x P-1634 DC-2500 MHz 0-50 x P-1683 DC-2500 MHz 0-70 x P-1696 DC-2500 MHz 0-63 x P-1705 DC-200 MHz x P-1758 DC-1000 MHz 0-95 x Relay - 75 Ohm Model Frequency Attenuation Page Number Range Range 75P-022 DC-1000 MHz 0-63 x P-033 DC-1000 MHz x P-089 DC-500 MHz x P-093 DC-1000 MHz x P-157 DC-1000 MHz x P-163 DC-1000 MHz x

21 Attenuation Range Programmable Attenuators Solid State - 50 Ohm Frequency Model Range Number Index by Specification Page x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P X MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P x MHz 50P Solid State - 75 Ohm Attenuation Range Frequency Range Model Number Page 0-63 x MHz 75P x MHz 75P Attenuation Range Relay - 50 Ohm Frequency Model Range Number Page x 0.1 DC-1000 MHz 50P x 1 DC-1500 MHz 50P x 1 DC-2800 MHz 50P x 1 DC-2500 MHz 50P x 1 DC-5000 MHz 50P x 0.5 DC-2500 MHz 50P x 1 DC-2500 MHz 50P x 0.5 DC-1000 MHz 50P x 0.5 DC-2500 MHz 50P x 0.5 DC-2500 MHz 50P x 10 DC-2500 MHz 50P x 1 DC-1000 MHz 50P x 1 DC-1000 MHz 50P x 1 DC-1600 MHz 50P x 1 DC-2500 MHz 50P x 1 DC-2500 MHz 50P x 0.25 DC-2000 MHz 50P x 0.1 DC-200 MHz 50P x 0.1 DC-1000 MHz 50P x 10 DC-5000 MHz 50P x 10 DC-6000 MHz 50P x 10 DC-2500 MHz 50P x 5 DC-500 MHz 50P x 1 DC-3000 MHz 50P x 10 DC-2800 MHz 50P x 1 DC-1000 MHz 50P x 10 DC-1500 MHz 50P x 1 DC-1000 MHz 50P x 1 DC-2500 MHz 50P Relay - 75 Ohm Attenuation Range Frequency Range Model Number Page 0-63 x 1 DC-1000 MHz 75P x 0.25 DC-500 MHz 75P x 0.25 DC-1000 MHz 75P x 0.5 DC-1000 MHz 75P x 10 DC-1000 MHz 75P Attenuation Range Analog - 50 Ohm Frequency Model Range Number Page 0-20 db MHz 50AP db MHz 50AP Analog - 75 Ohm Attenuation Frequency Model Page Range Range Number 0-30 db MHz 75AP S-6-F Cat 2007

22 Solid State Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss 50P MHz db x 0.5 db/ 0.5, 1, 2, 4, 8,16 and 32 db +/ db 0.5,1, 2, 4, 8 db +/ db 16 and 32 db Accumulated Error +/- 0.5 db or 2% 1.5:1 4 db maximum 50P MHz db x 1 db/ 1, 2, 4, 8, 16, 32 and 64 db +/- 0.5 db or 2% 1.5:1 4.5 db maximum 50P MHz 5 db maximum db x 1 db/ 1, 2, 4, 8, 16, 32 and 64 db +/- 0.5 db or 2% 1.6:1 2 db 500 MHz 4 db 2500 MHz 50P MHz db x 1 db/ 1, 2, 4, 8, 16, 32 and 64 db 1, 2, 4, 8 db +/ db MHz 1, 2, 4, 8 db +/- 0.4 db MHz 16, 32, 64 db +/- 0.5 db or 2% MHz 1.5:1 3.5 db maximum to 1000 MHz 6.0 db maximum to 3000 MHz Common Specifications Impedance Switching Speed RF Input Power DC Supply (nominal) Control Logic (7 lines) Operating 50 Ohms 2 microseconds +20 dbm operating +30 dbm no damage ma TTL low for Thru Path TTL high for attenuation 0 C to +70 C SMA, N, BNC, TNC For a DC mating cable, see page

23 Solid State Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss Operating 50P MHz 50P MHz db x 1 db/ 1, 2, 4, 8, 16, 32 and 64 db db x 1 db/ 1, 2, 4, 8, 16, 32 and 64 db +/- 0.2 db or 2% MHz +/- 0.4 db or 2% MHz +/- 0.2 db or 2% MHz +/- 0.4 db or 2% MHz 1.4:1 1.4:1 3 db nominal 4 db maximum 3 db nominal 4 db maximum Flatness +/-.75 db maximum 0 C to + 70 C 0 C to +70 C Common Specifications Impedance Switching Speed RF Input Power DC Supply (nominal) Control Logic (7 lines) 50 Ohms 5 microseconds +10 dbm ma TTL low for Thru Path TTL high for attenuation SMA, N, BNC, or TNC For a DC mating cable, see page

24 Solid State Programmable Attenuators Model Frequency Range 50P MHz 50P MHz Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss 5.2 db maximum db x 1 db/ 1, 2, 4, 8, 16, 32 and 64 db +/- 0.3 db or 2% 1.4:1 3.1 db 800 MHz 4.8 db 2200 MHz 4.5 db maximum db x 1 db/ 1, 2, 4, 8, 16, 32 and 64 db +/- 0.3 db or 2% 1.4:1 2.0 db 800 MHz 4.0 db 2400 MHz Switching Speed 5 microseconds 5 microseconds 50P MHz 50P MHz db x 1 db/ 1, 2, 4, 8, 16, 32 and 64 db db x 1 db/ 1, 2, 4, 8, 16, 32 and 64 db +/- 0.5 db or 2% 1.5:1 4.5 db maximum 5 microseconds +/- 0.6 db or 2% 1.5:1 6.0 db maximum 5 microseconds 50P MHz 6 db maximum db x 1 db/ 1, 2, 4, 8, 16, 32 and 64 db ± 0.4 db or 2% 1.5:1 2.0 db 15 MHz 5.5 db 2000 MHz 10 microseconds Model Impedance RF Input Power DC Supply (nominal) 50P Ohms +20 dbm operating +24 dbm (1 db compression) ma 50P Ohms 50P Ohms 50P Ohms 50P Ohms +20 dbm operating +24 dbm (1 db compression) +20 dbm operating +24 dbm (1 db compression) +20 dbm operating +24 dbm (1 db compression) +10 dbm operating +30 dbm (no damage) ma ma ma ma ma ma ma Control Logic (7 lines) TTL Low for Thru Path TTL High for Attenuation TTL Low for Thru Path TTL High for Attenuation TTL Low for Thru Path TTL High for Attenuation TTL Low for Thru Path TTL High for Attenuation TTL Low for Thru Path TTL High for Attenuation SMA female SMA female SMA female SMA female SMA female For a DC mating cable, see page S-6-F Cat

25 Solid State Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss Operating 50P MHz 0-63 db x 1 db/ 1, 2, 4, 8, 16 and 32 db +/ db or 2% 1.5:1 2.0 db 800 MHz 3.5 db 2200 MHz 0º C to +70º C 50P MHz 0-63 db x 1 db/ 1, 2, 4, 8, 16 and 32 db +/- 0.3 db or 2% 1.5:1 3.6 db maximum 1.6 db 800 MHz 3.0 db 2400 MHz 0º C to +70º C 50P MHz db x 0.5 db/ 0.5, 1, 2, 4, 8 and 16 db +/- 0.3 db or 2% 1.5:1 2 db 800 MHz 4 db 2200 MHz 0º C to +70º C 50P MHz 0-31 db x 1 db/ 1, 2, 4, 8 and 16 db +/- 0.2 db or 2% 1.5:1 2.5 db maximum 1.1 db 10 MHz 1.9 db 1000 MHz 0º C to +70º C 50P MHz 0-31 db x 1 db/ 1, 2, 4, 8, and 16 db +/- 0.4 db or 2% 1.5:1 3.0 db maximum 1.1 db 700 MHz 2.3 db 3000 MHz 0º C to +70º C Model Switching Speed RF Input Power DC Supply (nominal) 50P microseconds 50P microseconds 50P microseconds 50P P microseconds maximum 1 microsecond typical 5 microseconds maximum 3 microseconds typical +20 dbm operating +24 dbm (1 db compression) +20 dbm operating +24 dbm (1 db compression) +20 dbm operating +24 dbm (1 db compression) +10 dbm operating +30 dbm (no damage) +20 dbm operating +24 dbm (1 db compression) ma ma ma ma ma ma Control Logic Impedance 6 lines TTL Low for Thru Path TTL High for Attenuation 6 lines TTL Low for Thru Path TTL High for Attenuation 6 lines TTL Low for Thru Path TTL High for Attenuation 5 lines TTL Low for Thru Path TTL High for Attenuation 5 lines TTL Low for Thru Path TTL High for Attenuation 50 Ohms SMA female 50 Ohms SMA female 50 Ohms SMA female 50 Ohms SMA female 50 Ohms SMA female For a DC mating cable, see page

26 Solid State Programmable Attenuators Model Frequency Range Attenuation Range/ Steps 50P MHz 0-70 db x 10 db/ 10, 20 and 40 db 50P MHz 50P MHz 0-55 db x 5 db/ 5, 10, 20, and 20 db db x 0.1 db/ 0.1, 0.2, 0.4, and 0.8 db Attenuation Accuracy +/- 0.5 db or 2% +/- 0.3 db or 1% MHz +/- 0.5 db or 2% MHz 0.1 db +/ db 0.2 db +/ db 0.4 db +/- 0.1 db 0.8 db +/- 0.2 db Insertion Loss 0.75 db 400 MHz 2.0 db 3000 MHz 1.5 db typical at 30 MHz 4.0 db typical at 2500 MHz 4.5 db maximum 0.5 db nominal 1.0 db maximum Model VSWR Switching Speed RF Input Power DC Supply (nominal) 50P :1 typical 1.6:1 maximum 1 microsecond +10 dbm operating +17 dbm (1 db compression) 50P :1 maximum 5 microseconds 50P :1 maximum 5 microseconds +10 dbm operating +30 dbm (no damage) +20 dbm operating +30 dbm (no damage) ma +5 Vdc at 70 ma ma Control Logic (3 lines) TTL Low for Thru Path TTL High for Attenuation (4 lines) TTL Low for Thru Path TTL High for Attenuation (4 lines) TTL Low for Thru Path TTL High for Attenuation Common Specifications Impedance Operating RF Connector 50 Ohms 0º C to +70º C SMA female For a DC mating cable, see page

27 Solid State Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss RF Input Power Phase Constant 50P MHz 50P MHz 0-63 db x 1 db/ 1, 2, 4, 8,16 and 32 db db x 0.5 db/ 0.5, 1, 2, 4, 8, 16 and 32 db +/- 0.5 db or 1% 1.4:1 3.0 db maximum +10 dbm +/- 0.3 db or 1% 1.5:1 4.0 db maximum +10 dbm Phase Constant 50P MHz db x 0.5 db/ 0.5, 1, 2, 4, 8, 16 and 32 db +/- 0.3 db or 1% MHz +/- 0.3 db or 2% MHz +/- 0.4 db or 2% MHz 1.4:1 2.5 db nominal 3.5 db maximum +10 dbm 50P MHz 0-63 db x 1 db/ 1, 2, 4, 8,16 and 32 db +/- 0.5 db or 2% 1.5:1 3.0 db maximum +10 dbm Model Impedance Switching Speed DC Supply (nominal) 50P Ohms 5 microseconds ma N/A Phase Shift 50P Ohms 20 microseconds ma +/- any setting 50P Ohms 2 microseconds ma N/A Control Logic TTL low for Thru Path TTL high for attenuation TTL low for Thru Path TTL high for attenuation TTL low for Thru Path TTL high for attenuation BNC, SMA, N or TNC female BNC, SMA, N or TNC female BNC, SMA, N or TNC female 50P Ohms 2.0 microseconds maximum 1.5 microseconds typical ma +/- any setting TTL low for Thru Path TTL high for attenuation BNC, SMA, N or TNC female For a DC mating cable, see page

28 Solid State Programmable Attenuators Model Frequency Range DC Supply (nominal) Attenuation Accuracy VSWR Insertion Loss 50P MHz ma 1-15 db +/- 0.6 db db +/- 0.8 db or 3% (guaranteed monotonic) 1.7:1 maximum 1.6:1 typical (Thru Path) 1.4:1 typical (Attenuation Pads) 4.5 db maximum 2.1 db 30 MHz 3.4 db 3000 MHz 50P MHz ma +/- 1.0 db or 4% (guaranteed monotonic) 2.3:1 maximum 2.0:1 typical (Thru Path) 1.6:1 typical (Attenuation Pads) 7.5 db maximum 4.4 db 200 MHz 6.3 db 6000 MHz Common Specifications Impedance Switching Speed Attenuation Range/ Steps 50 Ohms 300 nanoseconds 0-63 db x 1 db/ 1, 2, 4, 8, 16, and 32 db RF Input Power Control Logic Operating +20 dbm operating +25 dbm (no damage) 6 lines TTL Low for Thru Path TTL High for Attenuation RF Connector 0º C to +70º C SMA female For a DC mating cable, see page S-6-F Cat

29 PC Mount Solid State Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss/ Flatness RF Input Power DC Control Connector Phase Constant 50P MHz db x 0.5 db/ 0.5, 1, 2, 4, 8, 16 and 32 db +/ db or 2% 1.4:1 3.5 db nominal/ +/- 0.5 db maximum MHz +/ db maximum MHz MHz +16 dbm MHz +19 dbm MHz +22 dbm Plug-in Printed Circuit Phase Constant 50P MHz 0-79 db x 1 db/ 1, 2, 4, 8, 16, 16 and 32 db MHz +/ db or 2% MHz +/ db or 3% 1.4:1 3.5 db to 600 MHz 4.5 db to 800 MHz/ +/- 0.5 db maximum MHz +/ db maximum MHz +/ db maximum MHz MHz +16 dbm MHz +19 dbm MHz +22 dbm Plug-in Printed Circuit Model Impedance Switching Speed 50P Ohms 4 microseconds 50P Ohms 4 microseconds Phase Shift Control Logic (7 lines) DC Supply (nominal) +/- any setting MHz +/- any setting MHz +/- any setting MHz +/- any setting MHz TTL low for Thru Path TTL high for attenuation TTL low for Thru Path TTL high for attenuation ma ma Plug-in Printed Circuit Plug-in Printed Circuit 2-11

30 75 Ohm Solid State Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss/ Flatness 75P MHz 0-63 db x 1 db/ 1, 2, 4, 8, 16 and 32 db +/- 0.5 db or 2% 1.5:1 3 db nominal/ +/ db Impedance Switching Speed RF Input Power DC Supply (nominal) 75 Ohms 20 microseconds +13 dbm ma Control Logic TTL low for Thru Path TTL high for attenuation Operating 0 C to +70 C BNC or F female For a DC mating cable, see page

31 75 Ohm Solid State Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss 75P MHz 0-63 db x 1 db/ 1, 2, 4, 8, 16 and 32 db +/- 0.5 db or 3% 1.5:1 4.0 db maximum 75P MHz db x 0.5 db/ 0.5, 1, 2,4, 8, 16 and 32 db +/- 0.3 db or 1% MHz +/- 0.3 db or 2% MHz 1.35: MHz 1.5: MHz 3.8 db nominal Model Impedance Switching Speed RF Input Power DC Supply (nominal) Control Logic Operating 75P Ohms 5 microseconds +20 dbm ma TTL low for Thru Path TTL high for attenuation 0 C to +70 C BNC, F or N female 75P Ohms 10 microseconds +15 dbm ma TTL low for Thru Path TTL high for attenuation 0 C to +70 C BNC or F female For a DC mating cable, see page

32 Analog Programmable Attenuators Model Frequency Range Attenuation Range/ Accuracy 50AP MHz 0-30 db continuously variable/ +/- 0.5 db 0-15 db +/ db db VSWR Insertion Loss RF Input Power 3rd Order Intercept Point 1.4:1 maximum 2 db maximum +10 dbm +30 dbm 50AP MHz 0-20 db continuously variable/ +/- 1.0 db maximum +/- 0.5 db thru 10 db typical 1.5:1 to 1000 MHz 1.7:1 to 2200 MHz 3 db nominal +10 dbm +35 dbm 75AP MHz 0-30 db continuously variable/ +/- 0.5 db 0-15 db +/ db db 1.3:1 maximum 2 db maximum +10 dbm +30 dbm Model Impedance Switching Speed Operating DC Supply (nominal) 50AP Ohms 50 microseconds 0 C to +70 C +5 2 ma 50AP Ohms 50 microseconds -20 C to +75 C +5 2mA 75AP Ohms 50 microseconds 0 C to +70 C +5 2 ma Control (negative slope) 0 to ma (+15 Volts = insertion loss) (0 Volts = maximum attenuation) 0 to ma (+10 Volts = insertion loss) (0 Volts = maximum attenuation) 0 to ma (+15 Volts = insertion loss) (0 Volts = maximum attenuation) BNC, SMA or N female SMA or N female BNC, TNC or F female 2-14

33 Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps 50P-033 DC-1500 MHz 0-10 db x 1 db/ 1, 2, 3 and 4 db Attenuation Accuracy +/- 0.2 db DC-500 MHz +/- 0.3 db MHz +/- 0.4 db MHz VSWR 1.4:1 DC-1000 MHz 1.5: MHz Insertion Loss 2 db RF Input Power 2 Watts average 1000 Watts peak 50P-034 DC-1500 MHz db x 10 db/ 10, 20, 30 and 40 db +/- 0.5 db DC-500 MHz +/- 1.0 db MHz +/- 1.5 db MHz 1.4:1 DC-1000 MHz 1.5: MHz 2 db 1 Watt average 1000 Watts peak 50P-542 DC-2800 MHz 0-10 db x 1 db/ 1, 2, 3 and 4 db +/- 0.3 db DC-1000 MHz +/- 0.5 db MHz 1.3:1 DC-1000 MHz 1.5: MHz 3 db 2 Watts average 1000 Watts peak 50P-543 DC-2800 MHz 0-90 db x 10 db/ 10, 20, 30 and 30 db +/- 0.5 db or 2% DC-1000 MHz +/- 0.5 db or 3% MHz 1.4:1 DC-1000 MHz 1.5: MHz 3 db 1 Watt average 1000 Watts peak Common Specifications Impedance Switching Speed DC Supply / Control Operating 50 Ohms 6 milliseconds ma per relay -20 C to +85 C BNC, SMA, N or TNC female LSB MSB 2-15

34 Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps 50P-077 DC-1000 MHz 0-63 db x 1 db/ 1, 2, 4, 8, 16 and 32 Attenuation Accuracy 1, 2, 4 and 8 db +/- 0.2 db 16 and 32 db +/- 0.4 db Accumulated Error (0-31 db) +/- 0.5 db Accumulated Error (32-63 db) +/ db VSWR 1.4:1 2.5 db Insertion Loss 50P-990 DC-2500 MHz db x 0.5 db/ 0.5, 1, 2, 4, 8 and 16 db +/- 0.3 db or 2% DC-1000 MHz +/- 0.3 db or 3% MHz 1.4:1 3.6 db Common Specifications Impedance Switching Speed RF Input Power DC Supply / Control Operating 50 Ohms 6 milliseconds 1 Watt average 100 Watts peak ma per relay -20 C to +85 C BNC, SMA, TNC or N female O.C..187Ø THRU 4-PLACES O.C. GND A B C D E F TYP TYP..36 BNC FEMALE 2-PLACES 1.56 C L.34 LC.97 MODEL 50P P-990 A B C D E F

35 Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss RF Input Power 50P-076 DC-1000 MHz db x 1 db/ 1, 2, 4, 8, 16, 32 and 64 db 1, 2, 4 and 8 db +/- 0.2dB 16, 32 and 64 db +/- 0.4 db Accumulated Error (0-31 db) +/- 0.5 db ( db) +/- 1 db 1.4:1 3.5 db 1 Watt average 1000 Watts peak 50P-591 DC-3000 MHz 0-85 db x 1 db/ 1, 2, 4, 8, 10, 20 and 40 db +/- 0.3 db or 0.5% DC-500 MHz +/- 0.4 db or 1.0% MHz +/- 0.5 db or 1.0% MHz +/- 0.6 db or 1.5% MHz 1.5:1 1.4:1 typical 2.5 db DC-1000 MHz 3.5 db MHz 4.5 db MHz 1 Watt average 100 Watts peak 50P-1128 DC-2000 MHz db x 0.25 db/ 0.25, 0.5, 1, 2, 4, 8, 16 and 32 db DC-1000 MHz.25,.5 db +/ db 1, 2, 4, 8 db +/ db 16, 32 db +/- 2% MHz 0.25, 0.5 db +/ db 1, 2, 4, 8 db +/ db 16, 32 db +/- 3% 1.4:1 DC-1000 MHz 1.5: MHz 3 db DC-1000 MHz 3.5 db MHz 0.5 Watt average Common Specifications Repeatability Life (typical) Switching Speed Impedance DC Supply/ Control +/- 0.2 db at any setting 10 million operations per relay BNC, N, TNC or SMA 6 milliseconds 50 Ohms ma per relay (8 total) Operating -20 C to +85 C 2-17

36 Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps 50P-1633 DC-1000 MHz db x 0.1 db/ 0.1, 0.2, 0.4, 0.8, 1, 2, 4, 8, 16 and 32 db Attenuation Accuracy 0.1, 0.2, 0.4 and 0.8 db +/-.05 db 1, 2 db +/-.07 db 4 db +/- 0.1 db 8 db +/ db 16, 32 db +/ db Accumulated Error +/ db or 2% VSWR Insertion Loss 1.4:1 4 db nominal 50P-1705 DC-200 MHz db x 0.1 db/ 0.1, 0.2, 0.4, 0.8, 1, 2, 4, 8, 16, and 32 db 0.1, 0.2, 0.4, 0.8 db +/ db 1, 2, 4 db +/ db 8, 16, 32 db +/ db 1.3: db maximum 0.58 db 200 MHz Model Impedance Switching Speed RF Input Power (average) DC Supply / Control Operating 50P Ohms 6 milliseconds 0.5 Watts ma per relay (10 relays total) -20 C to +85 C BNC, N, TNC or SMA female 50P Ohms 6 milliseconds 1.0 Watt ma per relay (10 relays total) -20 C to +85 C SMA, BNC, TNC or N female 2-18

37 Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss RF Input Power 50P-975 DC-1000 MHz 0-63 db x 1 db/ 1, 2, 4, 8,16 and 32 db +/- 0.2 db or 2% 1.25: MHz MHz 0.5 Watt average 100 Watts peak 50P-1126 DC-1000 MHz db x 0.5 db/ 0.5, 1, 2, 4, 8 and 16 db +/- 0.2 db or 2% 1.25: MHz MHz 1 Watt average 100 Watts peak 50P-1161 DC-1000 MHz db x 0.1 db/ 0.1, 0.2, 0.4, 0.8, 1.6 and 3.2 db +/-.05 db or 3% 1.30: MHz MHz 1 Watt average 100 Watts peak 50P-1202 DC-1600 MHz 0-63 db x 1 db/ 1, 2, 4, 8, 16 and 32 db +/- 0.3 db or 2% 1.40: MHz MHz MHz 0.5 Watt average 100 Watts peak Common Specifications Impedance Switching Speed DC Supply/Control DC Control Connector Operating 50 Ohms 6 milliseconds ma per relay.04 diameter solder terminals -20 C to + 85 C BNC, SMA, N or TNC female 2-19

38 Relay Programmable Attenuators See outline drawing for these models on page Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss 50P-1208 DC-2500 MHz 0-15 db x 1 db/ 1, 2, 4 & 8 db 1, 2, 4 and 8 db +/- 0.2 db or 2% DC-1000 MHz +/- 0.3 db or 3% MHz 1.5:1 0.8 db 500 MHz 1.5 db 1000 MHz 2.5 db 2500 MHz 50P-1209 DC-2500 MHz db x 0.5 db/ 0.5, 1, 2, 4 & 8 db 0.5 db +/- 0.2 db DC-2500 MHz 1,2,4 and 8 db +/- 0.2 db or 2% DC-1000 MHz +/- 0.3 db or 3% MHz 1.6:1 0.8 db 500 MHz 1.5 db 1000 MHz 3.0 db 2500 MHz 50P-1210 DC-2500 MHz 0-31 db x 1 db/ 1, 2, 4, 8 & 16 db 1, 2, 4, 8 and 16 db +/- 0.2 db or 2% DC-1000 MHz +/- 0.3 db or 3% MHz 1.6:1 0.8 db 500 MHz 1.5 db 1000 MHz 3.0 db 2500 MHz 50P-1211 DC-2500 MHz db x 0.5 db/ 0.5, 1, 2, 4, 8 & 16 db 0.5 db +/- 0.2 db DC-2500 MHz 1,2,4,8 and 16 db +/- 0.2 db or 2% DC-1000 MHz +/- 0.3 db or 3% MHz 1.6:1 0.8 db 500 MHz 1.5 db 1000 MHz 3.5 db 2500 MHz 50P-1212 DC-2500 MHz 0-63 db x 1 db/ 1, 2, 4, 8, 16 & 32 db 1, 2, 4, 8, 16 and 32 db +/- 0.2 db or 2% DC-1000 MHz +/- 0.3 db or 3% MHz 1.6:1 3.9 db maximum 1.0 db 500 MHz 1.7 db 1000 MHz 3.5 db 2500 MHz Model Impedance Switching Speed Operating RF Input Power DC Supply/Control 50P Ohms 6 milliseconds -20 C to +85 C 0.5 Watt average 100 Watts peak ma per relay BNC, SMA, N or TNC female 50P Ohms 6 milliseconds -20 C to +85 C 0.5 Watt average 100 Watts peak ma per relay BNC, SMA, N or TNC female 50P Ohms 6 milliseconds -20 C to +85 C 0.5 Watt average 100 Watts peak ma per relay BNC, SMA, N or TNC female 50P Ohms 6 milliseconds -20 C to +85 C 50P Ohms 6 milliseconds -20 C to +85 C 0.5 Watt average 100 Watts peak 0.5 Watt average 100 Watts peak 0.5, 1, 2, 4, 8 db ma 16 db ma 1, 2, 4, 8 db ma 16 db ma 32 db ma BNC, SMA, N or TNC female BNC, SMA, N or TNC female TTL Models Available Upon Request S-6-F Cat

39 Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps 50P-1304 DC-500 MHz 0-75 db x 5 db/ 5, 10, 20, 20 & 20 db Attenuation Accuracy +/- 0.5 db or 2% VSWR Insertion Loss 1.4:1 1.0 db maximum 50P-1634 DC-2500 MHz 0-50 db x 10 db/ 10, 20 & 20 db +/- 0.5 db or 2% 1.5:1 2.2 db maximum 0.7 db 1000 MHz 1.4 db 2500 MHz 50P-1683 DC-2500 MHz 0-70 db x 10 db/ 10, 20, 20 & 20 db +/- 0.5 db or 2% 1.5:1 2.5 db maximum 50P-1758 DC-1000 MHz 0-95 db x 1 db/ 1, 2, 4, 8, 16, 32, & 32 db +/- 0.3 db or 2% 1.5:1 2.0 db maximum 1.4 db 1000 MHz Model Impedance Switching Speed Operating 50P Ohms 6 milliseconds -20 C to +85 C RF Input Power 0.5 Watt average 100 Watts peak DC Supply/ Control ma per relay (5 relays total) BNC, SMA, N or TNC female 50P Ohms 6 milliseconds -20 C to +85 C 0.5 Watt average 100 Watts peak ma per relay (3 relays total) BNC, SMA, N or TNC female 50P Ohms 6 milliseconds -20 C to +85 C 0.5 Watt average 100 Watts peak ma per relay (4 relays total) BNC, SMA, N or TNC female 50P Ohms 6 milliseconds -20 C to +85 C 0.5 Watt average 100 Watts peak 15 ma per relay (7 relays total) BNC, SMA, N or TNC female TTL Models Available Upon Request 2-21

40 Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss 50P-1436 DC-2500 MHz db x 1 db/ 1, 2, 4, 8, 16, 32 and 64 db +/- 0.4 db or 2.25% 1.4:1 4.3 db maximum 2.6 db 1000 MHz 4.0 db 2500 MHz 50P-1696 DC-2500 MHz 0-63 db x 1 db/ 1, 2, 4, 8, 16 and 32 db +/- 0.4 db or 2.25% 1.4:1 3.5 db maximum 2.9 db 2500 MHz Common Specifications Impedance Switching Speed RF Input Power DC Supply / Control Operating 50 Ohms 6 milliseconds 1 Watt average ma per relay -20 C to +85 C SMA female 50P P

41 Wideband Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss 50P-766 DC-5000 MHz 0-70 db x 10 db/ 10, 20, 20 and 20 db +/- 0.3 db or 1% DC-1000 MHz +/- 0.5 db or 1% MHz +/- 0.5 db or 2% MHz 1.3:1 DC-2000 MHz 1.5: MHz 2.5 db DC-2000 MHz 3.5 db MHz 50P-847 DC-5000 MHz 0-15 db x 1 db/ 1, 2, 4 and 8 db +/- 0.3 db or 3% DC-1000 MHz +/- 0.5 db or 4% MHz +/- 0.5 db or 5% MHz 1.3:1 DC-2000 MHz 1.5: MHz 2.5 db DC-2000 MHz 4.0 db MHz 50P-1516 DC-6000 MHz 0-70 db x 10 db/ 10, 20, 20 and 20 db +/- 0.3 db or 2% DC-2000 MHz +/- 0.5 db or 4% MHz 1.5:1 2.5 db DC-2000 MHz 3.5 db MHz Common Specifications Impedance Switching Speed RF Input Power DC Supply/ Control Operating 50 Ohms 10 milliseconds 0.5 Watt average 100 Watts peak ma per relay -20 C to +85 C SMA female 2-23

42 75 Ohm Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps 75P-022 DC-1000 MHz 0-63 db x 1 db/ 1, 2, 4, 8, 16 and 32 db Attenuation Accuracy +/- 0.3 db DC-100 MHz +/- 0.3 db or 1.0% MHz +/- 0.3 db or 1.5% MHz VSWR 1.4:1 2.2 db Insertion Loss 75P-093 DC-1000 MHz db x 10 db/ 10, 20, 20, 20, 20 and 20 db +/- 0.3 db DC-100 MHz +/- 0.3 db or 1% MHz +/- 0.5 db or 1% MHz 1.4:1 2.2 db Common Specifications Impedance Switching Speed RF Input Power DC Supply / Control Operating 75 Ohms 6 milliseconds 1 Watt average 1000 Watts peak ma per relay -20 C to +85 C BNC, F or N female 2-24

43 75 Ohm Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps 75P-033 DC-1000 MHz db x 1 db/ 1, 2, 4, 8, 16, 32 and 64 db Attenuation Accuracy +/- 0.5 db DC-100 MHz +/- 0.5 db or 1% MHz +/- 0.5 db or 2% MHz VSWR 1.5:1 2.5 db Insertion Loss (nominal) 75P-089 DC-500 MHz db x 0.25 db/ 0.25, 0.5, 1, 2, 4, 8, 16 and 32 db +/- 0.1 db or 1% DC-100 MHz +/- 0.2 db or 1% MHz 1.25:1 2.0 db Model Impedance Switching Speed RF Input Power DC Supply / Control Operating 75P Ohms 6 milliseconds 1 Watt average ma per relay -20 C to +85 C BNC, F or N female 75P Ohms 6 milliseconds 1 Watt average ma per relay -20 C to +85 C BNC, F or N female 2-25

44 75 Ohm Relay Programmable Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss 75P-157 DC-1000 MHz db x 0.5 db/ 0.5, 1, 2, 4, 8, 16, 32 and 32 db +/- 0.2 db or 2% 1.4:1 2.5 db maximum 75P-163 DC-1000 MHz db x 0.25 db/ 0.25, 0.5, 1, 2, 4, 8, 16, and 32 db 0.25 db +/ db 0.5, 1, and 2 db +/- 0.1 db 4 and 8 db +/- 0.2 db 16 db +/- 0.3 db 32 db +/- 0.4 db Accumulated Error +/- 0.5 db or 1.5% 1.4:1 2.2 db maximum 0.75 db typical at 500 MHz 1.50 db typical at 1000 MHz Impedance Switching Speed RF Input Power (average) Common Specifications DC Supply/Control Operating 75 Ohms 6 milliseconds 0.5 Watts ma per relay -20 C to +85 C BNC, F, N, or TNC female 2-26

45 Manual Variable Attenuators The JFW rotary attenuator has been a staple to RF engineers for almost 30 years. In that time, our line of manually variable step attenuators has grown to include over 700 models. With a wide variety of attenuation ranges, step sizes and tuning options, JFW has solutions to fi t almost any variable attenuator application. At JFW Industries, we can literally put reliable attenuation at your fi ngertips. Our years of proven quality and performance make a JFW variable attenuator right for any RF environment. Available Features Variable attenuators covering frequency ranges from DC to 18 GHz Multiple attenuator tuning options (rotor, dual-concentric rotors, push-button, toggle switch or rocker switch) Attenuations step sizes as low as 0.1 db resolution 50 Ohm and 75 Ohm attenuators (other impedance values also available upon request) Any RF connector combination (BNC, SMA, N, TNC, F reverse polarity and more) Available on 19 rack panels or in stackable bench-top boxes AFFORDABLE CUSTOM DESIGNS ARE ALSO AVAILABLE! Call Toll Free Fax sales@jfwindustries.com 3-1

46 Manual Variable Attenuators Model Number Index Please add connector type to the end of part number to complete model number (Example: 50R-019 SMA). Single Rotary Attenuators - 50 Ohm Model Frequency Attenuation Page Number Range Range 50R-019 DC-2200 MHz 0-10 db x R-028 DC-1000 MHz 0-1 db x R-029 DC-2200 MHz 0-70 db x R-043 DC-1000 MHz db x R-083 DC-2000 MHz 0-10 db x R-084 DC-2200 MHz 0-60 db x R-124 DC-2500 MHz 0-70 db x R-137 DC-2550 MHz 0-80 db x R-234 DC-2550 MHz db x R-248 DC-2500 MHz 0-10 db x R-249 DC-2500 MHz 0-1 db x R-400 DC-8 GHz 0-9 db x R-401 DC-8 GHz 0-60 db x Single Rotary Attenuators - 75 Ohm Model Number Frequency Range Attenuation Range Page 75R-001 DC-500 MHz 0-70 db x R-002 DC-500 MHz 0-10 db x R-006 DC-500 MHz 0-1 db x R-050 DC-2200 MHz 0-10 db x R-055 DC-1000 MHz 0-70 db x R-056 DC-1000 MHz 0-10 db x R-057 DC-1000 MHz 0-1 db x R-089 DC-2200 MHz 0-60 db x Dual Rotary Attenuators - 50 Ohm Model Frequency Attenuation Page Number Range Range 50DR-001 DC-1000 MHz db x DR-035 DC-2000 MHz 0-70 db x DR-046 DC-2500 MHz 0-50 db x DR-055 DC-2000 MHz 0-30 db x DR-060 DC-2000 MHz 0-11 db x DR-061 DC-2200 MHz 0-80 db x DR-063 DC-1100 MHz 0-50 db x DR-077 DC-2000 MHz 0-90 db x DR-096 DC-3000 MHz 0-30 db x DR-082 DC-2000 MHz db x Dual Rotary Attenuators - 75 Ohm Model Number Frequency Range Attenuation Range Page 75DR-003 DC-1000 MHz 0-50 db x DR-006 DC-600 MHz 0-80 db x DR-009 DC-1000 MHz 0-70 db x DR-015 DC-1000 MHz 0-11 db x DR-018 DC-1000 MHz 0-30 db x DR-021 DC-2100 MHz 0-30 db x S-6-F Cat Benchtop Rotary Attenuators - 50 Ohm Model Frequency Attenuation Page Number Range Range 50BR-008 DC-2200 MHz 0-80 db x BR-009 DC-1000 MHz db x BR-017 DC-1000 MHz 0-81 db x BR-022 DC-1000 MHz db x BR-036 DC-2000 MHz db x BR-068 DC-2550 MHz db x BR-092 DC-1000 MHz 0-81 db x BR-096 DC-2200 MHz 0-80 db x BR-105 DC-8GHz 0-69 db x Benchtop Rotary Attenuators - 75 Ohm Model Number Frequency Range Attenuation Range Page 75BR-014 DC-1000 MHz 0-90 db x BR-023 DC-2150 MHz 0-70 db x Panel Mounted Rotary Attenuators - 50 Ohm Model Frequency Attenuation Page Number Range Range 50PM-002 DC-1000 MHz 0-81 db x PM-003 DC-2500 MHz 0-50 db x PM-009 DC-2200 MHz 0-80 db x Pushbutton Attenuators - 50 Ohm Model Frequency Attenuation Page Number Range Range 50B-001 DC-750 MHz 0-65 db x B-035 DC-750 MHz 0-85 db x Pushbutton Attenuators - 75 Ohm Model Frequency Attenuation Page Number Range Range 75B-001 DC-500 MHz 0-65 db x Model Number Toggle Attenuators - 50 Ohm Frequency Attenuation Range Range Page 50TA-006 DC-850 MHz 0-65 db x TA-007 DC-850 MHz db x Toggle Attenuators - 75 Ohm Model Frequency Attenuation Page Number Range Range 75TA-006 DC-500 MHz 0-65 db x TA-007 DC-500 MHz db x Model Number Rocker Attenuators - 50 Ohm Frequency Attenuation Range Range Page 50RA-003 DC-500 MHz 0-65 db x RA-004 DC-1000 MHz 0-65 db x

47 Rotary Attenuators Model Frequency Range Attenuation Range Attenuation Accuracy VSWR Insertion Loss 50R-083 DC-2000 MHz 0-10 db in 1 db steps +/- 0.2 db DC-1000 MHz +/- 0.4 db MHz 1.2:1 DC-1000 MHz 1.4: MHz 0.2 db DC-1000 MHz 0.4 db MHz 50R-084 DC-2200 MHz 0-60 db in 10 db steps +/- 0.5 db or 1% DC-500 MHz +/- 0.5 db or 2% MHz +/- 0.5 db or 3% MHz 1.2:1 DC-1000 MHz 1.4: MHz 0.3 db DC-1000 MHz 0.5 db MHz Common Specifications Impedance RF Input Power Standard Rotation Indexing Operating 50 Ohms 2 Watts average 1000 Watts peak Attenuation increases in clockwise direction 30 degrees with stops at minimum and maximum -20 C to +85 C SMA female 3-3

48 BUY ONLINE AT Rotary Attenuators Model Frequency Range Attenuation Range Attenuation Accuracy VSWR Insertion Loss 50R-019 DC-2200 MHz 0-10 db in 1 db steps +/- 0.2 db DC-1000 MHz +/- 0.4 db MHz 1.2:1 DC-1000 MHz 1.4: MHz 0.2 db DC-1000 MHz 0.4 db MHz 50R-028 DC-1000 MHz 0-1 db in 0.1 db steps +/ db DC-500 MHz +/ db MHz 1.2:1 0.7 db 50R-248 DC-2500 MHz 0-10 db in 1 db steps +/ db DC-1100 MHz +/- 0.6 db MHz 1.25:1 DC-1100 MHz 1.50: MHz 0.25 db DC-1100 MHz 0.5 db MHz 50R-249 DC-2500 MHz 0-1 db in 0.1 db steps +/ db 1.2:1 DC-1100 MHz 1.4: MHz 1.0 db Common Specifications Impedance RF Input Power Standard Rotation Indexing Operating 50 Ohms 2 Watts average 1000 Watts peak Attenuation increases in clockwise direction 30 degrees with stops at minimum and maximum -20 C to +85 C SMA, BNC or TNC female 3-4

49 Rotary Attenuators BUY ONLINE AT Model Frequency Range Attenuation Range Attenuation Accuracy VSWR 50R-029 DC-2200 MHz 0-70 db in 10 db steps +/- 0.5 db or 1% DC-500 MHz +/- 0.5 db or 2% MHz +/- 0.5 db or 3% MHz 1.2:1 DC-1000 MHz 1.4: MHz Insertion Loss 0.3 db DC-1000 MHz 0.5 db MHz 50R-043 DC-1000 MHz db in 10 db steps +/- 0.5 db or 1% DC-500 MHz +/- 0.5 db or 2% MHz 1.2:1 0.3 db 50R-124 DC-2500 MHz 0-70 db in 10 db steps +/- 0.5 db or 2% 1.4:1 0.5 db Common Specifications Impedance RF Input Power Standard Rotation Indexing Operating 50 Ohms 2 Watts average 1000 Watts peak Attenuation increases in clockwise direction 30 degrees with stops at minimum and maximum -20 C to +85 C BNC, N, SMA or TNC female 3-5

50 Rotary Attenuators Model Frequency Range Attenuation Range Attenuation Accuracy VSWR Insertion Loss 50R-137 DC-2550 MHz 0-80 db in 10 db steps ± 0.3 db or 1% DC-500 MHz ± 0.5 db or 2% MHz ± 0.5 db or 3% MHz 1.3:1 DC-1000 MHz 1.5: MHz 1 db 50R-234 DC-2550 MHz db in 10 db steps +/- 0.3 db or 1% DC-500 MHz +/- 0.5 db or 2% MHz +/- 0.5 db or 3% MHz +/- 0.5 db or 4% MHz 1.3:1 DC-1000 MHz 1.5: MHz 1.7: MHz 1 db Common Specifications Impedance RF Input Power Standard Rotation Indexing Operating 50 Ohms 2 Watts average 1000 Watts peak Attenuation increases in clockwise direction 30 degrees with stops at minimum and maximum -20 C to +85 C N, SMA or TNC female S-6-F Cat

51 High Frequency Rotary Attenuators Model Frequency Range Attenuation Range Attenuation Accuracy VSWR 50R-400 DC-8 GHz 0-9 db in 1 db steps +/- 0.3 db DC-4 GHz +/- 0.5 db 4-8 GHz 1.3:1 DC-4 GHz 1.6:1 4-8 GHz Insertion Loss 0.6 db 50R-401 DC-8 GHz 0-60 db in 10 db steps +/- 0.5 db or 2% DC-4 GHz +/- 1.0 db or 3% 4-8 GHz 1.3:1 DC-4 GHz 1.6:1 4-8 GHz 0.7 db 50BR-105 DC-8 GHz 0-69 db in 1 db steps 1 db Steps +/- 0.3 DC-4 GHz +/ GHz 10 db Steps +/- 0.5 or 2% DC-4 GHz +/- 1.0 db or 3% 4-8 GHz 1.6:1 DC-4 GHz 1.9:1 4-8 GHz 1.8 db Model Impedance RF Input Power 50R Ohms 2 Watts average 200 Watts peak Standard Rotation Indexing Operating Attenuation increases in clockwise direction 36 with no stop between minimum and maximum 0 C to +50 C SMA female 50R Ohms 2 Watts average 200 Watts peak Attenuation increases in clockwise direction 36 with no stop between minimum and maximum 0 C to +55 C SMA female 50BR Ohms 2 Watts average 200 Watts peak Attenuation increases in clockwise direction 1dB steps - 36 degrees with no stop between minimum and maximum 10dB steps - 36 degrees with stop between minimum and maximum 0 C to +50 C SMA female 50R R BR S-6-F Cat 2007

52 BUY ONLINE AT Dual Concentric Rotary Attenuators Model Frequency Range Attenuation Range Attenuation Accuracy VSWR Insertion Loss 50DR-055 DC-2000 MHz 0-30 db in 1 db steps +/ db or 2% DC-1000 MHz +/- 0.4 db or 3% MHz 1.3:1 DC-1000 MHz 1.5: MHz 0.8 db 50DR-060 DC-2000 MHz 0-11 db in 0.1 db steps +/ db (0.1dB steps) DC-1100 MHz +/ db (0.1dB steps) MHz +/- 0.2 db (1dB steps) DC-1100 MHz +/- 0.4 db (1dB steps) MHz 1.3:1 DC-1100 MHz 1.5: MHz 1 db DC-1100 MHz 1.25 db MHz 50DR-063 DC-1100 MHz 0-50 db in 1 db steps +/- 0.2 db DC-250 MHz +/- 0.5 db MHz +/- 1.0 db MHz 1.1:1 DC-250 MHz 1.2: MHz 1.4: MHz 0.5 db Common Specifications Impedance RF Input Power Standard Rotation Indexing Operating 50 Ohms 2 Watts average 1000 Watts peak Attenuation increases in clockwise direction 30 degrees with stops at minimum and maximum -20 C to +85 C BNC, N, SMA or TNC female 3-8

53 Dual Concentric Rotary Attenuator Model Frequency Range Attenuation Range Attenuation Accuracy VSWR Insertion Loss 50DR-096 DC-3000 MHz 0-30 db in 1 db steps +/ db or 2% DC-1000 MHz +/- 0.4 db or 3% MHz +/- 0.5 db or 4% MHz 1.4:1 to 1000 MHz 1.5:1 to 2000 MHz 1.7:1 to 3000 MHz 1.1 db Impedance RF Input Power Standard Rotation Indexing Operating 50 Ohms 2 Watts average 1000 Watts peak Attenuation increases in clockwise direction 30 degrees with stops at minimum and maximum -20 C to +85 C N, SMA and TNC female 3-9

54 BUY ONLINE AT Dual Concentric Rotary Attenuators Model Frequency Range Attenuation Range Attenuation Accuracy VSWR RF Input Power Insertion Loss 50DR-001 DC-1000 MHz db in 1 db steps +/- 0.2 db or 1% DC-500 MHz +/- 0.3 db or 2% MHz 1.2:1 DC-500 MHz 1.4: MHz 2 Watts average 1000 Watts peak 0.5 db 50DR-035 DC-2000 MHz 0-70 db in 1 db steps +/- 0.5 db or 3% 1.25:1 DC-1000 MHz 1.5: MHz 2 Watts average 1000 Watts peak 0.6 db DC-1000 MHz 1.0 db MHz 50DR-046 DC-2500 MHz 0-50 db in 1 db steps +/- 0.2 db or 1% DC-500 MHz +/- 0.3 db or 3% MHz +/- 0.4 db or 3% MHz 1.2:1 DC-500 MHz 1.4: MHz 1.5: MHz 2 Watts average 1000 Watts peak 0.5 db DC-1000 MHz 1.0 db MHz 50DR-061 DC-2200 MHz 0-80 db in 1 db steps +/- 0.5 db or 3% 1.25:1 DC-1000 MHz 1.5: MHz 2 Watts average 1000 Watts peak 0.6 db DC-1000 MHz 1.0 db MHz 50DR-077 DC-2000 MHz 0-90 db in 1 db steps +/- 0.5 db or 1% DC-500 MHz +/- 0.5 db or 2% MHz 1.2:1 DC-500 MHz 1.4: MHz 1.5: MHz 2 Watts average 1000 Watts peak 0.5 db DC-1000 MHz 1.0 db MHz 50DR-082 DC-2000 MHz db in 1 db steps +/- 0.5 db or 1% DC-500 MHz +/- 0.5 db or 3% MHz 1.2:1 DC-500 MHz 1.4: MHz 1.5: MHz 1 Watt average 1000 Watts peak 0.5 db DC-1000 MHz 1.0 db MHz Common Specifications Impedance Standard Rotation Indexing Operating 50 Ohms Attenuation increases in clockwise direction 30 degrees with stops at minimum and maximum -20 C to +85 C BNC, N, SMA or TNC female 3-10

55 Bench Top Attenuators Model Frequency Range Attenuation Range Attenuation Accuracy VSWR Insertion Loss 50BR-068 DC-2550 MHz db in 1 db steps +/- 0.3 db or 1% DC-500 MHz +/- 0.5 db or 2% MHz +/- 0.5 db or 3% MHz +/- 0.5 db or 4% MHz 1.3:1 DC-1000 MHz 1.5: MHz 1.7: MHz 1.6 db BNC, N, SMA or TNC female 50BR-096 DC-2200 MHz 0-80 db in 1 db steps +/- 0.5 db or 1% DC-500 MHz +/- 0.5 db or 2% MHz +/- 0.5 db or 3% MHz 1.3:1 DC-1000 MHz 1.5: MHz 1.5 db BNC, SMA or N female Common Specifications Impedance RF Input Power Standard Rotation Indexing Operating 50 Ohms 2 Watts average 1000 Watts peak Attenuation increases in clockwise direction 30 degrees with stops at minimum and maximum -20 C to +85 C 3-11 S-6-F Cat 2007

56 Bench Top Attenuator Model Frequency Range Attenuation Range Attenuation Accuracy VSWR Insertion Loss 50BR-092 DC-1000 MHz 0-81 db in 0.1 db steps DC-500 MHz +/ db (0-1 db) +/- 0.2 db (1-10 db) +/- 0.5 db (10-81 db) MHz +/ db (0-1 db) +/- 0.3 db (1-10 db) +/- 0.8 db (10-81 db) 1.3:1 DC-500 MHz 1.5: MHz 1.5 db Impedance 50 Ohms N, BNC, SMA or TNC female 3-12

57 Bench Top Attenuators BUY ONLINE AT Model Frequency Range Attenuation Range Attenuation Accuracy VSWR 50BR-008 DC-2200 MHz 0-80 db in 1 db steps +/- 0.5 db or 1% DC-500 MHz +/- 0.5 db or 2% MHz +/- 0.5 db or 3% MHz 1.3:1 DC-1000 MHz 1.5: MHz Insertion Loss 0.5 db DC-1000 MHz 1.0 db MHz 50BR-009 DC-1000 MHz db in 1 db steps +/- 0.5 db or 1% DC-500 MHz +/- 0.5 db or 2% MHz 1.3:1 1.2 db 50BR-036 DC-2000 MHz db in 1 db steps +/- 0.3 db or 1% DC-500 MHz +/- 0.5 db or 2% MHz +/- 0.5 db or 3% MHz +/- 0.5 db or 4% MHz 1.3:1 DC-1000 MHz 1.5: MHz 1.7: MHz 0.75 db DC-1000 MHz 1.25 db MHz Common Specifications Impedance RF Input Power Standard Rotation Indexing Operating 50 Ohms 2 Watts average 1000 Watts peak Attenuation increases in clockwise direction 30 degrees with stops at minimum and maximum -20 C to +85 C BNC, SMA or N female 50BR-008 / 50BR BR

58 Bench Top Attenuators Model Frequency Range Attenuation Range Attenuation Accuracy VSWR Insertion Loss 50BR-017 DC-1000 MHz 0-81 db in 0.1 db steps DC-500 MHz +/ db (0-1 db) +/- 0.2 db (1-10 db) +/- 0.5 db (10-81 db) MHz +/ db (0-1 db) +/- 0.3 db (1-10 db) +/- 0.8 db (10-81 db) 1.3:1 DC-500 MHz 1.5: MHz 1.25 db 50BR-022 DC-1000 MHz db in 0.1 db steps DC-500 MHz +/ db (0-1 db) +/- 0.2 db (1-10 db) +/- 0.5 db or 1% ( db) MHz +/ db (0-1 db) +/- 0.3 db (1-10 db) +/- 0.5 db or 2% ( db) 1.3:1 DC-500 MHz 1.5: MHz 1.25 db Common Specifications Impedance RF Input Power Standard Rotation Indexing Operating 50 Ohms 2 Watts average 1000 Watts peak Attenuation increases in clockwise direction 30 degrees with stops at minimum and maximum -20 C to +85 C BNC, N, SMA or TNC female 3-14

59 Panel Mounted Attenuators Model Frequency Range Attenuation Range Attenuation Accuracy VSWR Insertion Loss 50PM-002 DC-1000 MHz 0-81 db in 0.1 db steps (1) 50R-210 (1) 50R-211 (1) 50R-212 DC-500 MHz +/ db (0-1 db) +/- 0.2 db (1-10 db) +/- 0.5 db (10-81 db) MHz +/ db (0-1 db) +/- 0.3 db (1-10 db) +/- 0.8 db (10-81 db) 1.3:1 DC-500 MHz 1.5: MHz 1.5 db 50PM-003 DC-2500 MHz 0-50 db in 1 db steps (8) 50DR-046 +/- 0.2 db or 1% (DC-500 MHz) +/- 0.3 db or 3% ( MHz) +/- 0.4 db or 3% ( MHz) 1.2:1 DC-500 MHz 1.4: MHz 1.5: MHz 0.5 db DC-1000 MHz 1.0 db MHz 50PM-009 DC-2200 MHz 0-80 db in 1 db steps (8) 50DR-061 +/- 0.5 db or 3% 1.25:1 DC-1000 MHz 1.5: MHz 0.6 db DC-1000 MHz 1.0 db MHz Common Specifications Impedance RF Input Power Standard Rotation Indexing Operating 50 Ohms 2 Watts average 1000 Watts peak Attenuation increases in clockwise direction 30 degrees with stops at minimum and maximum / except 50PM-002 which has no stops -20 C to +85 C BNC, N, SMA or TNC female 50PM PM-003 / 50PM

60 BUY ONLINE AT Rotary Attenuators Model Frequency Range Attenuation Range Attenuation Accuracy VSWR Insertion Loss 75R-002 DC-500 MHz 0-10 db in 1 db steps +/- 0.1 db DC-30 MHz +/- 0.2 db MHz +/- 0.3 db MHz 1.3:1 0.4 db 75R-006 DC-500 MHz 0-1 db in 0.1 db steps +/ db DC-300 MHz +/ db MHz 1.3:1 0.7 db 75R-050 DC-2200 MHz 0-10 db in 1 db steps +/- 0.1 db DC-30 MHz +/- 0.2 db MHz +/- 0.3 db MHz +/- 0.4 db MHz 1.3:1 DC-1000 MHz 1.5: MHz 0.4 db DC-1000 MHz 0.6 db MHz 75R-056 DC-1000 MHz 0-10 db in 1 db steps +/- 0.1 db DC-30 MHz +/- 0.2 db MHz +/- 0.3 db MHz 1.3:1 DC-500 MHz 1.5: MHz 0.4 db 75R-057 DC-1000 MHz 0-1 db in 0.1 db steps +/ db DC-500 MHz +/ db MHz 1.3:1 DC-500 MHz 1.4: MHz 0.7 db Common Specifications Impedance RF Input Power Standard Rotation Indexing Operating 75 Ohms 1 Watt average 1000 Watts peak Attenuation increases in c clockwise direction 30 degrees with stops at minimum and maximum -20 C to +85 C BNC, F or N female 3-16

61 Rotary Attenuators BUY ONLINE AT Model Frequency Range Attenuation Range Attenuation Accuracy VSWR Insertion Loss 75R-001 DC-500 MHz 0-70 db in 10 db steps +/- 0.2 db DC-30 MHz +/- 0.5 db MHz +/- 1.0 db MHz 1.3:1 0.4 db 75R-055 DC-1000 MHz 0-70 db in 10 db steps +/- 0.2 db DC-30 MHz +/- 0.5 db MHz +/- 1.0 db MHz 1.3:1 DC-500 MHz 1.5: MHz 0.4 db 75R-089 DC-2200 MHz 0-60 db in 10 db steps +/- 0.5 db or 2% DC-1000 MHz +/- 0.5 db or 3% MHz 1.4:1 DC-1000 MHz 1.6: MHz 0.3 db DC-1000 MHz 0.5 db MHz Common Specifications Impedance RF Input Power Standard Rotation Indexing Operating 75 Ohms 1 Watt average 1000 Watts peak Attenuation increases in c clockwise direction 30 degrees with stops at minimum and maximum -20 C to +85 C BNC, F or N female 3-17

62 Dual Concentric Rotary Attenuators Model Frequency Range Attenuation Range Attenuation Accuracy VSWR 75DR-015 DC-1000 MHz 0-11 db in 0.1 db steps DC-100 MHz +/ db (0-1 db) +/ db (1-11 db) MHz +/ db (0-1 db) +/- 0.2 db (1-11 db) MHz +/ db (0-1 db) +/- 0.3 db (1-11 db) 1.1:1 DC-100 MHz 1.4: MHz 1.5: MHz Insertion Loss 1.0 db typical 1.25 db maximum 75DR-018 DC-1000 MHz 0-30 db in 1.0 db steps 75DR-021 DC-2100 MHz 0-30 db in 1.0 db steps DC-500 MHz +/- 0.2 db (0-10 db) +/- 0.5 db (10-30 db) MHz +/- 0.4 db (0-10 db) +/- 0.5 db (10-30 db) DC-1000 MHz +/ db (0-10 db) +/- 0.5 db (10-30 db) MHz +/- 0.4 db (0-10 db) +/ db (10-30 db) MHz +/- 0.5 db (0-10 db) +/- 1.0 db (10-30 db) 1.35:1 0.5 db maximum 1.5:1 0.5 db maximum Model Impedance RF Input Power Standard Rotation Indexing Operating 75DR Ohms 1 Watt average 1000 Watts peak Attenuation increases in clockwise direction 30 degrees with no stops BNC or F female -20 C to +85 C 75DR Ohms 1 Watt average 1000 Watts peak Attenuation increases in clockwise direction 30 degrees with stops at minimum and maximum BNC or F female -20 C to +85 C 75DR Ohms 1 Watt average 1000 Watts peak Attenuation increases in clockwise direction 30 degrees with stops at minimum and maximum BNC or F female -20 C to +85 C 3-18

63 Dual Concentric Rotary Attenuators Model Frequency Range Attenuation Range Attenuation Accuracy VSWR Insertion Loss 75DR-003 DC-1000 MHz 0-50 db in 1 db steps +/- 0.2 db DC-250 MHz +/- 0.5 db MHz +/- 1.0 db MHz 1.1:1 DC-250 MHz 1.2: MHz 1.4: MHz 0.5 db Impedance RF Input Power Standard Rotation Indexing Operating 75 Ohms 1 Watt average 1000 Watts peak Attenuation increases in clockwise direction 30 degrees with stops at minimum and maximum -20 C to +85 C BNC, F or N female 3-19

64 Dual Concentric Rotary Attenuators Model Frequency Range Attenuation Range Attenuation Accuracy VSWR Insertion Loss 75DR-006 DC-600 MHz 0-80 db in 1 db steps DC-100 MHz +/- 0.1 db (0-10) db +/- 0.3 db (10-80) db MHz +/- 0.2 db (0-10) db +/- 0.6 db (10-80) db MHz +/- 0.3 db (0-10) db +/- 0.8 db (10-80) db 1.3: db 75DR-009 DC-1000 MHz 0-70 db in 1 db steps +/- 0.5 db or 3% 1.4: db Common Specifications Impedance RF Input Power Standard Rotation Indexing Operating 75 Ohms 1 Watt average 1000 Watts peak Attenuation increases in clockwise direction 30 degrees with stops at minimum and maximum -20 C to +85 C BNC, F or N female 3-20

65 Bench Top Attenuators Model Frequency Range Attenuation Range Attenuation Accuracy VSWR Insertion Loss 75BR-014 DC-1000 MHz 0-90 db in 1 db steps DC-100 MHz +/- 0.1 db (0-10 db) +/- 0.2 db (10-70 db) +/- 0.3 db (80-90 db) MHz +/- 0.2 db (0-10 db) +/- 0.3 db (10-70 db) +/- 0.4 db (80-90 db) MHz +/- 0.3 db (0-10 db) +/- 0.5 db (10-70 db) +/ db (80-90 db) MHz +/- 0.4 db (0-10 db) +/- 1.0 db (10-70 db) +/- 1.5 db (80-90 db) 1.2:1 DC-250 MHz 1.3: MHz 1.5: MHz 0.75 db 75BR-023 DC-2150 MHz 0-70 db in 1 db steps DC-1000 MHz +/- 0.4 db (0-10 db) +/- 0.6 db or 2% (11-70 db) MHz +/- 0.5 db (0-10 db) +/- 0.6 db or 3% (11-70 db) 1.5:1 DC-1000 MHz 1.7: MHz 1 db DC-1000 MHz 1.5 db MHz Common Specifications Impedance RF Input Power Standard Rotation Indexing Operating 75 Ohms 1 Watt average 1000 Watts peak See knob detail below 30 degrees with stops at minimum and maximum -20 C to +85 C BNC, F or N female 3-21

66 Rocker Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss 50RA-003 DC-500 MHz 0-65 db in 1 db steps 1, 2, 4, 8, 10, 20, and 20 db +/- 0.4 db 1.25:1 1.1 db 50RA-004 DC-1000 MHz 0-65 db in 1 db steps 1, 2, 4, 8, 10, 20, and 20 db +/- 0.4 db or 1% (whichever is greater) 1.3:1 1.5 db Model Impedance RF Input Power 50RA Ohms 1 Watt 25º C 250 Watts peak (1 microsecond) BNC, TNC, SMA or N female 50RA Ohms 1 Watt 25º C 250 Watts peak (1 microsecond) BNC, TNC, SMA or N female 3-22

67 Pushbutton Attenuators Model Frequency Range Attenuation Range/ Steps Attenuation Accuracy VSWR Insertion Loss 50B-001 DC-750 MHz 0-65 db in 1 db steps/ 1, 2, 4, 8, 10, 20 and 20 db +/- 0.3 db DC-100 MHz +/- 0.5 db MHz +/- 0.8 db MHz +/- 1.3 db MHz 1.1:1 DC-100 MHz 1.25: MHz 1.4: MHz 1.5 db maximum 1.0 db 750 MHz 0.7 db 500 MHz 50B-035 DC-750 MHz 0-85 db in 1 db steps/ 1, 2, 4, 8, 10, 20, 20 and 20 db +/- 0.5 db or 1% DC-500 MHz +/- 0.5 db or 2% MHz 1.3:1 DC-500 MHz 1.4: MHz 1.0 db nominal DC-500 MHz 1.5 db nominal MHz 75B-001 DC-500 MHz 0-65 db in 1 db steps/ 1, 2, 4, 8, 10, 20 and 20 db +/- 0.3 db DC-100 MHz +/- 0.5 db MHz +/- 0.8 db MHz 1.1:1 DC-100 MHz 1.2: MHz 1.3: MHz MHz Model Impedance Power Rating Operating 50B Ohms 1 Watt average (1000 Watts peak) -20 C to +85 C BNC female 50B Ohms 1 Watt average (100 Watts peak) -20º C to +85º C BNC female 75B Ohms 1 Watt average (1000 Watts peak) -20 C to +85 C BNC or F female 3-23 S-6-F Cat 2007

68 Toggle Switch Attenuators Model Frequency Range Attenuation Range/ Steps 50TA-006 DC-850 MHz 0-65 db in 1 db steps/ 1, 2, 4, 8, 10, 20 and 20 db Attenuation Accuracy VSWR +/- 0.3 db or 2% 1.4:1 1.5 db Insertion Loss 50TA-007 DC-850 MHz db in 0.5 db steps/ 0.5, 1, 2, 4, 8, 10 and 20 db +/- 0.3 db or 1% DC-500 MHz +/- 0.3 db or 2% MHz 1.4:1 1.5 db 75TA-006 DC-500 MHz 0-65 db in 1 db steps/ 1, 2, 4, 8, 10, 20 and 20 db +/- 0.3 db or 2% 1.4:1 1.5 db 75TA-007 DC-500 MHz db in 0.5 db steps/ 0.5, 1, 2, 4, 8, 10 and 20 db +/- 0.3 db or 1% 1.4:1 1.5 db Model Impedance Power Rating Operating 50TA Ohms 0.5 Watt average (100 Watts peak) -20 C to +85 C BNC, N, SMA and TNC female 50TA Ohms 0.5 Watt average (100 Watts peak) -20 C to +85 C BNC,N, SMA and TNC female 75TA Ohms 0.5 Watt average (100 Watts peak) -20 C to +85 C BNC, N and F female 75TA Ohms 0.5 Watt average (100 Watts peak) -20 C to +85 C BNC, N and F female 3-24

69 Fixed Attenuators The name JFW has been synonymous with RF attenuators almost since our inception in Designed to meet and exceed the demanding requirements of our customers, each fi xed attenuator from JFW is manufactured to the highest quality standards. We have thousands of different models with countless combinations of features available to meet almost any RF application Available Features Fixed attenuators from 1/2 Watt to 1500 Watts (CW) Fixed attenuators from DC-26.5 GHz 50 Ohm, 75 Ohm attenuators (other impedance values also available upon request) Choose any RF connector combination (BNC, SMA, N, TNC, 7/16, F, reverse polarity and more) Ask about DC passing and DC blocking attenuators Bulkhead, panel-mount or right angle AFFORDABLE CUSTOM DESIGNS ARE ALSO AVAILABLE! Call Toll Free Fax

70 Fixed Attenuators Model Number Index Please add connector type to the end of part number to complete model number (Example: 50F-003 SMA). Model Number Model Number Low Power - 50 Ohm Frequency Range Kits - 50 Ohm Frequency Range Average Power Average Power Page 50F-XXX DC-2200 MHz 1 Watt FFD-XXX MHz DC Passing FP-XXX-H2 DC-2000 MHz 2 Watts FP-XXX-H3 DC-3000 MHz 2 Watts FP-XXX-H4 DC-4000 MHz 2 Watts FP-XXX-H6 DC-6000 MHz 2 Watts HB-XX DC-6000 MHz 2 Watts HN-XX DC-6000 MHz 2 Watts HF-XXX DC-18 GHz 2 Watts HF-XXX -5 DC-18 GHz 5 Watts 4-7 Low Power - 75 Ohm 75F-XXX DC-1450 MHz 1 Watt FFD-XXX MHz DC Passing FP-XXX-2G DC-2000 MHz 1 Watt FP-XXX-3G DC-3000 MHz 0.5 Watt 4-5 Page 50KFA-005 DC-2200 MHz 1 Watt KFA-006 DC-2200 MHz 1 Watt KFA-008 DC-18 GHz 2 Watts KFA-014 DC-18 GHz 2 Watts KFA-074 DC-2200 MHz 1 Watt 4-8 Model Number Model Number Medium Power - 50 Ohm Frequency Range High Power - 50 Ohm Frequency Range Average Power Average Power Page 50FH-XXX-5 DC-2000 MHz 5 Watts FH-XXX-10 DC-2000 MHz 10 Watts FH-XXX-30 DC-2000 MHz 30 Watts FH-XXX-30-3 DC-3000 MHz 30 Watts FH-XXX-50 DC-2000 MHz 50 Watts FH-XXX-50-3 DC-3000 MHz 50 Watts FHC-XXX-10 DC-4000 MHz 10 Watts FHC-XXX-15 DC-4000 MHz 15 Watts FHC-XXX-20 DC-4000 MHz 20 Watts FHC-XXX-25 DC-4000 MHz 25 Watts FHC-XXX-40 DC-4000 MHz 40 Watts FHC-XXX-50 DC-4000 MHz 50 Watts FPE-XXX DC-6000 MHz 5 Watts 4-11 Page 50FH-XXX-100 DC-1000 MHz 100 Watts FH-XXX DC-2000 MHz 100 Watts FH-XXX DC-3000 MHz 100 Watts FH-XXX-300 DC-1000 MHz 300 Watts FH-XXX DC-2000 MHz 300 Watts FHAO-XXX-100 DC-3000 MHz 100 Watts FHAO-XXX-150 DC-3000 MHz 150 Watts FHAO-XXX-200 DC-3000 MHz 200 Watts FHDQ-XXX-500 DC-1000 MHz 500 Watts FHDQ-XXX DC-3000 MHz 500 Watts

71 1 Watt Fixed Attenuators F Series BUY ONLINE AT Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR 50F-XXX DC-2200 MHz 1 thru 20 db in any 1 db increment +/- 0.5 db DC-1000 MHz +/- 0.8 db MHz 1.2:1 DC-1000 MHz 1.4: MHz BNC, TNC, SMA or N 50F-XXX DC-1000 MHz 21 thru 40 db in any 1 db increment +/- 0.5 db or 2% 1.2:1 BNC, TNC, SMA or N * (XXX) insert attenuation value Common Specifications Impedance Input Power (average) Peak Power Operating 50 Ohms 1 Watt 1000 Watts -55 C to +125 C 4-3

72 Fixed Attenuators F Series Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR 75F-XXX DC-500 MHz 1 thru 30 db in any 1 db increment +/- 0.2 db DC-100 MHz +/- 0.4 db MHz 1.3:1 BNC 75F-XXX DC-1000 MHz 1 thru 20 db in any 1 db increment +/- 0.3 db DC-500 MHz +/- 0.5 db MHz 500 MHz 1000 MHz N or F (Screw On) 75F-XXX DC-1000 MHz 1 thru 20 db in any 1 db increment +/- 0.3 db DC-500 MHz +/- 0.5 db MHz 500 MHz 1000 MHz TNC 75F-XXX DC-1450 MHz 1 thru 20 db in any 1 db increment +/- 0.3 db DC-500 MHz +/- 0.5 db MHz +/- 0.5 db or 5% MHz 500 MHz 1000 MHz 1450 MHz F (Push On) * (XXX) insert attenuation value Common Specifications Impedance Input Power (average) Peak Power Operating 75 Ohms 1 Watt 1000 Watts -55 C to +125 C 4-4

73 Fixed Attenuators FP Series BUY ONLINE AT Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR 75FP-XXX-2G DC-2000 MHz 1 thru 20 db in any 1 db increment +/- 0.3 db DC-1000 MHz +/- 0.5 db or 3% MHz 1.2:1 DC-500 MHz 1.3: MHz 1.4: MHz F, BNC, TNC or N 75FP-XXX-3G DC-3000 MHz 3 thru 20 db in any 1 db increment +/- 0.3 db DC-1300 MHz +/- 0.5 db MHz 1.12:1 DC-1300 MHz 1.3: MHz F or N * (XXX) insert attenuation value Model Impedance Input Power (average) Peak Power Operating 75FP-XXX-2G 75 Ohms C 1000 Watts -55 C to +125 C 75FP-XXX-3G 75 Ohms C 100 Watts -55 C to +125 C 75FP-XXX-2G 75FP-XXX-3G 4-5

74 LOW COST! Low Cost Fixed Attenuators Model Frequency Range Attenuation Values * Attenuation Accuracy 50HB-XX DC-6000 MHz 1-12, 15, 20 or 30 db +/- 0.5 db (1-20 db) +/ db (30 db) VSWR 1.15:1 DC-2.5 GHz 1.20: GHz (1-6 db) 1.25: GHz (7-12 db) 1.30: GHz (15, 20 db) 1.35: GHz (30 db) SMA 50HN-XX DC-6000 MHz 1, 3, 6, 10, 20 or 30 db +/ db (3 & 6 db) +/ db (10 db) +/ db (20 db) +/ db (30 db) 1.25:1 N * (XXX) insert attenuation value Common Specifications Impedance Input Power (average) Peak Power Operating 50 Ohms 2 +25º C Derate to º C 200 Watts (5 microsecond pulse, 0.1% duty cycle) -65º C to +125º C 50HB-XX SMA 50HN-XX N S-6-F Cat

75 High Frequency Fixed Attenuators Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR 50HF-XXX DC-18 GHz 0-10, 12, 15, 20 & 30 db +/- 0.3 db 1-6 db +/- 0.5 db 7-20 db +/ db db 1.2:1 DC-4 GHz 1.25:1 4-8 GHz 1.3: GHz 1.4: GHz N or SMA 50HF-XXX-5 DC-18 GHz 0-10, 12, 15, 20 & 30 db +/- 0.3 db 1-6 db +/- 0.5 db 7-20 db +/ db db 1.2:1 DC-4 GHz 1.25:1 4-8 GHz 1.3: GHz 1.4: GHz N or SMA * (XXX) insert attenuation value - Consult Factory for other db Values Model Impedance Input Power (average) Peak Power Operating 50HF-XXX 50 Ohms C (derate to C) 250 Watts -65 C to +125 C 50HF-XXX-5 50 Ohms C (derate to C) 250 Watts -65 C to +125 C 50HF-XXX 50HF-XXX-5 4-7

76 BUY ONLINE AT Fixed Attenuator Kits Model Frequency Range Impedance Attenuators and Accessories Calibration Frequencies DC-18 GHz Models Only 50KFA-005 DC-2200 MHz 50 Ohms one each: 1,2,3,6,10 and 20 db Fixed Attenuators one each: 50 Ohm and 75 Ohm Feedthru Terminations one each: Impedance Matching Pad one each: N male to BNC female adapter one each: N female to BNC male adapter BNC male/female 50KFA-006 DC-2200 MHz 50 Ohms one each: 1,2,3,6,10 and 20 db Fixed Attenuators one each: BNC female to SMA male adapter one each: BNC male to SMA female adapter one each: N female to SMA male adapter SMA male/female 50KFA-008 DC-18 GHz 50 Ohms 50KFA-014 DC-18 GHz 50 Ohms one each: 50HF-003 N one each: 50HF-006 N one each: 50HF-010 N one each: 50HF-020 N one each: 50HF-003 SMA one each: 50HF-006 SMA one each: 50HF-010 SMA one each: 50HF-020 SMA N male/female DC, 4 GHz, 8 GHz, 12.4 GHz and 18 GHz SMA male/female DC, 4 GHz, 8 GHz, 12.4 GHz and 18 GHz 50KFA-074 DC-2200 MHz 50 Ohms one each: 3,6,10 and 20 db one each: male termination BNC, N or SMA male/female JFW designs Attenuator Kits for a wide range of applications. Kits can include: Attenuators, Terminations, DC Blocks, Adapters and Mismatches. Please contact us for a cost effective solution for your requirement. 4-8

77 DC Passing Attenuators Model Frequency Range Attenuation Values * AttenuationAccuracy VSWR DC Resistance (nominal) 50FFD-XXX MHz 1 thru 20 db in any 1 db increment +/ db 1.3: Ohms N, TNC, BNC or SMA 75FFD-XXX MHz 3 thru 20 db in any 1 db increment +/- 0.5 db 1.4:1 0.1 Ohm F * (XXX) insert attenuation value Model Impedance Input Power (average) DC Current Handling DC Breakdown Operating 50FFD-XXX 50 Ohms +21 dbm 4 Amps 150 Volts -40 C to +85 C 75FFD-XXX 75 Ohms 1 Watt 2 Amps 50 Volts -40 C to +85 C 50FFD-XXX 75FFD-XXX 4-9

78 2 Watt Fixed Attenuators FP Series Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR 50FP-XXX-H2 50FP-XXX-H2 50FP-XXX-H3 50FP-XXX-H4 50FP-XXX-H6 DC-2000 MHz DC-2000 MHz DC-3000 MHz DC-4000 MHz DC-6000 MHz 1 thru 30 db in any 1 db increment 31 thru 65 db in any 1 db increment 1 thru 30 db in any 1 db increment 1 thru 30 db in any 1 db increment 1 thru 20 db in any 1 db increment +/- 0.3 db or 2% +/- 0.4 db DC-500 MHz +/- 0.8 db MHz +/- 1.0 db MHz +/- 0.3 db or 2% 1.3:1 +/- 0.3 db or 2% DC-2000 MHz +/- 0.4 db or 2% MHz +/- 0.3 db DC-3000 MHz +/- 0.4 db MHz +/- 0.5 db MHz * (XXX) insert attenuation value 1.1:1 DC-500 MHz 1.3: MHz 1.1:1 DC-500 MHz 1.3: MHz 1.15:1 DC-2000 MHz 1.25: MHz 1.15:1 DC-3000 MHz 1.30: MHz 1.35: MHz BNC, N, SMA, 7/16, TNC or rev. pol.tnc BNC, N, SMA, 7/16, TNC or rev. pol.tnc BNC, N, SMA, 7/16, TNC BNC, N, TNC or SMA N or SMA Common Specifications Impedance Input Power (average) Peak Power Operating 50 Ohms C (derate to C) 1000 Watts -55 C to +100 C 50FP-XXX-XX N (1-30 db) 50FP-XXX-H2 N (31-65 db) 50FP-XXX-XX SMA (1-30 db) 50FP-XXX-H2 SMA (31-65 db) 50FP-XXX-XX TNC (1-30 db) 50FP-XXX-H2 TNC (31-65 db) 50FP-XXX-XX BNC (1-30 db) 50FP-XXX-H2 BNC (31-65 db) 4-10

79 LOW COST! 5 Watt Fixed Attenuators FPE Series Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR 50FPE-XXX DC-6000 MHz 1 thru 40 db in any 1 db increment +/ db DC-3000 MHz +/ db MHz +/ db MHz 1.1:1 DC-1000 MHz 1.2: MHz 1.3: MHz 1.35: MHz N, TNC, SMA or reverse polarity TNC 50FPE-XXX DC-4000 MHz 41 thru 60 db in any 1 db increment +/ db 1.25:1 N, TNC, SMA or reverse polarity TNC 50FPE-XXX DC-4000 MHz 1 thru 40 db in any 1 db increment +/ db DC-3000 MHz +/ db MHz 1.1:1 DC-1000 MHz 1.2: MHz 1.3: MHz BNC * (XXX) insert attenuation value Common Specifications Impedance Input Power (average) Peak Power Operating 50 Ohms C (derate to C) 1000 Watts -55 C to +100 C 4-11 S-6-F Cat 2007

80 5 & 10 Watt Fixed Attenuators FH Series High Peak Power Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR 50FH-XXX-5 DC-2000 MHz 1 thru 20 db in any 1 db increment +/- 0.2 db DC-500 MHz +/- 0.5 db MHz +/- 0.8 db MHz 1.1:1 DC-500 MHz 1.2: MHz 1.5: MHz BNC, N, TNC, 7/16 or SMA 50FH-XXX-5 DC-1000 MHz 21 thru 60 db in any 1 db increment +/- 0.5 db or 2% DC-500 MHz +/- 4% MHz 1.2:1 BNC, N, TNC, 7/16 or SMA 50FH-XXX-10 DC-2000 MHz 1 thru 20 db in any 1 db increment +/- 0.2 db DC-500 MHz +/- 0.5 db MHz +/- 0.8 db MHz 1.1:1 DC-500 MHz 1.2: MHz 1.5: MHz BNC, N, TNC, 7/16 or SMA * (XXX) insert attenuation value Model Impedance Input Power (average) Peak Power Operating 50FH-XXX-5 50 Ohms 5 Watts 2000 Watts -55 C to +100 C 50FH-XXX Ohms 10 Watts 2000 Watts -55 C to +100 C 50FH-XXX-5 50FH-XXX

81 High Power Fixed Attenuators FHC Series Model Input Power (average) Input Power Derating (average) Impedance 50FHC-XXX C C 50 Ohms N, BNC, SMA, TNC or reverse polarity TNC 50FHC-XXX C C 50 Ohms N, BNC, SMA, TNC, 7/16 or reverse polarity TNC 50FHC-XXX C C 50 Ohms N, BNC, SMA, TNC, 7/16 or reverse polarity TNC 50FHC-XXX C C 50 Ohms N, BNC, SMA, TNC, 7/16 or reverse polarity TNC 50FHC-XXX C C 50 Ohms N, BNC, SMA, TNC, 7/16 or reverse polarity TNC 50FHC-XXX C C 50 Ohms N, BNC, SMA, TNC, 7/16 or reverse polarity TNC * (XXX) insert attenuation value Common Specifications Attenuation Values* Frequency Range Attenuation Accuracy VSWR 1 thru 30 db in any 1 db increment DC-4000 MHz DC-1000 MHz +/ db 1-20 db +/- 0.5 db db MHz +/- 0.5 db 1-20 db +/ db db 1.15:1 DC-1000 MHz 1.35: MHz Peak Power Operating 1000 Watts -55 C to +100 C 31 thru 60 db in any 1 db increment DC-3000 MHz +/- 2% DC-2000 MHz +/- 3% MHz 1.15:1 DC-1000 MHz 1.35: MHz 1000 Watts -55 C to +100 C 50FHC-XXX-10 50FHC-XXX-15 50FHC-XXX-20 50FHC-XXX-25 50FHC-XXX-40 50FHC-XXX

82 BUY ONLINE AT 30 & 50 Watt Fixed Attenuators FH Series Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR 50FH-XXX-30 DC-2000 MHz 1 thru 50 db in any 1 db increment +/- 0.5 db 1.3:1 DC-1000 MHz 1.4: MHz BNC, N, TNC, 7/16 or SMA 50FH-XXX-30-3 DC-3000 MHz 1 thru 50 db in any 1 db increment +/- 0.5 db 1.4:1 BNC, N, TNC, 7/16 or SMA 50FH-XXX-50 DC-2000 MHz 1 thru 50 db in any 1 db increment +/- 0.5 db 1.3:1 DC-1000 MHz 1.4: MHz BNC, N, TNC, 7/16 or SMA 50FH-XXX-50-3 DC-3000 MHz 1 thru 50 db in any 1 db increment +/- 0.5 db 1.4:1 BNC, N, TNC, 7/16 or SMA * (XXX) insert attenuation value Model Impedance Input Power (average) Peak Power Operating 50FH-XXX-30 and Ohms C 1000 Watts -55 C to +100 C 50FH-XXX-50 and Ohms C 1000 Watts -55 C to +100 C 50FH-XXX-30 50FH-XXX

83 100 Watt Fixed Attenuators FH Series Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR 50FH-XXX-100 DC-1000 MHz 1 thru 50 db in any 1 db increment +/- 0.3 db 1.2:1 SMA, BNC, N, TNC or 7/16 50FH-XXX DC-2000 MHz 1 thru 50 db in any 1 db increment +/- 0.5 db 1.3:1 DC-1000 MHz 1.4: MHz SMA, BNC, N, TNC or 7/16 50FH-XXX DC-3000 MHz 1 thru 50 db in any 1 db increment +/- 0.5 db 1.4:1 SMA, BNC, N, TNC or 7/16 * (XXX) insert attenuation value Common Specifications Impedance Input Power (average) Peak Power Operating 50 Ohms C (derate to C) 1000 Watts -55 C to +100 C 4-15

84 0 100 Watt Fixed Attenuator FHAO Series Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR RF Connector 50FHAO-XXX-100 DC-3000 MHz 1 thru 2 db in any 1 db increment +/- 0.5 db DC-3000 MHz 1.4:1 DC-3000 MHz N or 7/16 50FHAO-XXX-100 DC-3000 MHz 3 thru 5 db in any 1 db increment +/- 0.3 db DC-2000 MHz +/- 0.5 db MHz 1.3:1 DC-2000 MHz 1.4: MHz N or 7/16 50FHAO-XXX-100 DC-3000 MHz 6 thru 50 db in any 1 db increment +/- 0.3 db DC-2000 MHz +/- 0.5 db MHz 1.2:1 DC-2000 MHz 1.3: MHz N or 7/16 * (XXX) insert attenuation value Impedance RF Input Power (average) Peak Power Operating 50 Ohms º C (derate to º C) 1000 Watts -55º C to +100º C N FEMALE 6.13 N MALE x.38 DP 4-PLACES (BOTH ENDS) 3.50±.03 Ø O.C. F W J L MODE 5 0 F H A O - X X X X X db WA T TS O.C. S-6-F Cat

85 150 Watt Fixed Attenuator FHAO Series Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR RF Connector 50FHAO-XXX-150 DC-3000 MHz 1 thru 2 db in any 1 db increment +/- 0.5 db DC-3000 MHz 1.4:1 DC-3000 MHz N or 7/16 50FHAO-XXX-150 DC-3000 MHz 3 thru 5 db in any 1 db increment +/- 0.3 db DC-2000 MHz +/- 0.5 db MHz 1.3:1 DC-2000 MHz 1.4: MHz N or 7/16 50FHAO-XXX-150 DC-3000 MHz 6 thru 50 db in any 1 db increment +/- 0.3 db DC-2000 MHz +/- 0.5 db MHz 1.2:1 DC-2000 MHz 1.3: MHz N or 7/16 * (XXX) insert attenuation value Model Impedance RF Inuput Power (average) Peak Power Operating 50FHAO-XXX Ohms º C (derate to º C) 1000 Watts -55º C to +100º C 4-17 S-6-F Cat 2007

86 200 Watt Fixed Attenuator FHAO Series Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR RF Connector 50FHAO-XXX-200 DC-3000 MHz 1 thru 2 db in any 1 db increment +/- 0.5 db DC-3000 MHz 1.4:1 DC-3000 MHz N or 7/16 50FHAO-XXX-200 DC-3000 MHz 3 thru 5 db in any 1 db increment +/- 0.3 db DC-2000 MHz +/- 0.5 db MHz 1.3:1 DC-2000 MHz 1.4: MHz N or 7/16 50FHAO-XXX-200 DC-3000 MHz 6 thru 50 db in any 1 db increment +/- 0.3 db DC-2000 MHz +/- 0.5 db MHz 1.2:1 DC-2000 MHz 1.3: MHz N or 7/16 * (XXX) insert attenuation value Impedance Inuput Power (average) Peak Power Operating 50 Ohms º C (derate to º C) 1000 Watts -55º C to +100º C S-6-F Cat

87 300 Watt Fixed Attenuators FH Series High Peak Power Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR 50FH-XXX-300 DC-1000 MHz 1 thru 30 db in any 1 db increment +/- 0.5 db or 2% 1.3:1 BNC, N, TNC or 7/16 50FH-XXX-300 DC-1000 MHz 31 thru 50 db in any 1 db increment +/- 0.2 db or 1% DC-250 MHz +/- 0.3 db or 2% MHz +/- 0.5 db or 3% MHz 1.1:1 DC-250 MHz 1.15: MHz 1.25: MHz BNC, N, TNC or 7/16 50FH-XXX DC-2000 MHz 3 thru 40 db in any 1 db increment +/- 0.5 db or 3% 1.4:1 N, TNC or 7/16 * (XXX) insert attenuation value Common Specifications Impedance Input Power (average) Peak Power Operating 50 Ohms C (derate to C) 2000 Watts -55 C to +100 C 4-19

88 500 Watt Fixed Attenuators FHDQ Series Model Frequency Range Attenuation Values * Attenuation Accuracy VSWR 50FHDQ-XXX-500 DC-1000 MHz 3 thru 40 db in any 1 db increment +/- 0.5 db 1.2:1 N, TNC or 7/16 50FHDQ-XXX DC-3000 MHz 10, 20, 25, 30 or 40 db 10 db +/- 0.5 db 20 db +/- 0.6 db 25 db +/- 0.7 db 30 db +/- 0.8 db 40 db +/- 0.8 db * (XXX) insert attenuation value (other attenuation values available upon request) 1.2:1 DC-1000 MHz 1.25: MHz 1.35: MHz N, TNC or 7/16 Common Specifications Impedance Input Power (average) (uni-directional) Reverse Power (average) Peak Power Operating 50 Ohms C (derate to C) C 2500 Watts -55 C to +100 C S-6-F Cat

89 Terminations and Mismatches Each termination from JFW is designed and manufactured to the hightest quality standards. JFW has a plethora of terminations that have various impedance, input powers, RF connectors and mechanical confi gurations. Available Features Terminations from DC-26.5 GHz Terminations from 1/2 Watt to 1500 Watts (CW) High peak power terminations (up to 20 kw pulses) 50 Ohm and 75 Ohm terminations (other impedance values also available upon request) Choose from many RF connectors (BNC, SMA, N, TNC, 7/16, F, reverse polarity and more) Custom mechanical confi gurations for your project available upon request AFFORDABLE CUSTOM DESIGNS ARE ALSO AVAILABLE! Call Toll Free Fax sales@jfwindustries.com 5-1

90 Terminations and Mismatches Model Number Index Please add connector type to the end of part number to complete model number (Example: 50T-455 SMA M). Model Number Low Power - 50 Ohm Frequency Range Average Power Page 50T-001 DC-2000 MHz 1 Watt T-002 DC-2000 MHz 1 Watt T-007 DC-8000 MHz 1 Watt T-008 DC-8000 MHz 1 Watt T-009 DC-8000 MHz 1 Watt T-010 DC-8000 MHz 1 Watt T-013 DC-2000 MHz 1 Watt T-014 DC-2000 MHz 1 Watt T-129 DC-18 GHz 1 Watt T-142 DC-8000 MHz 2 Watts T-143 DC-8000 MHz 2 Watts T-199 DC-18 GHz 2 Watts T-261 DC-2000 MHz 2 Watts T-300 DC-3000 MHz 2 Watts T-317 DC-2500 MHz 1 Watt T-319 DC-2200 MHz 1 Watt T-325 DC-2500 MHz 1 Watt T-352 DC-6000 MHz 1 Watt T-363 DC-4000 MHz 2 Watts T-364 DC-2200 MHz 1 Watt T-376 DC-4000 MHz 2 Watts T-378 DC-2200 MHz 1 Watt T-455 DC-18 GHz 1 Watt 5-3 Model Number Low Power - 75 Ohm Frequency Range Average Power Page 75T-001 DC-1000 MHz 1 Watt T-002 DC-1000 MHz 1 Watt T-017 DC-2150 MHz 1 Watt T-018 DC-2150 MHz 1 Watt T-019 DC-2150 MHz 1 Watt T-035 DC-2150 MHz 2 Watts 5-6 Medium Power - 50 Ohm and Mismatches Model Number Frequency Range Average Power Page 50T-034-XXX DC-1000 MHz 50 Watts T-054 DC-1200 MHz 30 Watts T-055 DC-1200 MHz 30 Watts T-056 DC-1200 MHz 30 Watts T-057 DC-1200 MHz 30 Watts T-058 DC-1200 MHz 30 Watts T-059 DC-1200 MHz 30 Watts T-116 DC-3500 MHz 30 Watts T-128 DC-18 GHz 5 Watts T-191 DC-18 GHz 5 Watts T-334-XXX DC-3000 MHz 50 Watts T-357-XXX DC-3000 MHz 40 Watts T-358-XXX DC-3000 MHz 20 Watts T-359-XXX DC-3000 MHz 15 Watts T-410 DC-4000 MHz 5 Watts T-439-XXX DC-3000 MHz 10 Watts T-440-XXX DC-3000 MHz 25 Watts T-473-XXX DC-1000 MHz 5 Watts T-474 DC-2000 MHz 5 Watts 5-9 Model Number High Power - 50 Ohm and Mismatches Frequency Range Average Power Page 50T-032-XXX DC-1000 MHz 100 Watts T-069-XXX DC-1000 MHz 300 Watts T-133-XXX DC-1000 MHz 200 Watts T-242 DC-2000 MHz 100 Watts T-243 DC-3000 MHz 100 Watts T-303-XXX DC-3000 MHz 100 Watts T-338-XXX DC-3000 MHz 200 Watts T-350 DC-3000 MHz 150 Watts T-420 DC-1000 MHz 500 Watts T-421 DC-3000 MHz 500 Watts

91 High Frequency Terminations BUY ONLINE AT Model Impedance Frequency Range VSWR 1.1:1 DC-4 GHz 50T Ohms DC-18 GHz 1.15:1 4-8 GHz 1.2: GHz 1.25: GHz Input Power Peak Power Operating C derated linearly to C 250 Watts (5 microseconds) -55 C to +125 C SMA male or female 50T Ohms DC-18 GHz 1.05:1 DC-4 GHz 1.15: GHz 1.2: GHz C 1000 Watts (5 microseconds) -65 C to +125 C SMA female 50T Ohms DC-18 GHz 1.1:1 DC-4 GHz 1.15:1 4-8 GHz 1.2: GHz 1.25: GHz C derated linearly to C 250 Watts (5 microseconds) -65 C to +125 C N male or female 50T Ohms DC-18 GHz 1.15:1 DC-8 GHz 1.2: GHz 1.3: GHz C derated linearly to C 2500 Watts (5 microseconds) -65 C to +125 C N male 50T Ohms DC-18 GHz 1.05:1 DC-4 GHz 1.15: GHz 1.2: GHz C 1000 Watts (5 microseconds) -65 C to +125 C SMA male 50T T T T T

92 LOW COST! 1 Watt Terminations BUY ONLINE AT Model Impedance Frequency Range VSWR 50T Ohms DC-2500 MHz 1.2:1 DC-2000 MHz 1.3: MHz Input Power Peak Power Operating C derate to C 1000 Watts -20 C to +85 C SMA male 50T Ohms DC-2200 MHz 1.2: C 1000 Watts -20 C to +100 C BNC male 50T Ohms DC-2500 MHz 1.1:1 DC-2000 MHz 1.2: MHz C derate to C 1000 Watts -20 C to +85 C SMA female 50T Ohms DC-6000 MHz 50T Ohms DC-2200 MHz 1.05:1 DC-1000 MHz 1.1: MHz 1.2: MHz 1.25: MHz 1.05:1 DC : MHz 1.2: MHz C 1000 Watts -20 C to +100 C N male C 1000 Watts -20 C to +100 C N male 50T Ohms DC-2200 MHz 1.05:1 DC : MHz 1.2: MHz C 1000 Watts -20 C to +100 C N female 50T T T T-352 / 50T T

93 1 Watt Terminations Model Impedance Frequency Range VSWR Input Power Peak Power Operating 50T Ohms DC-2000 MHz 1.1: C 1000 Watts -20 C to +100 C BNC male 50T Ohms DC-2000 MHz 1.1: C 1000 Watts -20 C to +100 C BNC female 50T Ohms DC-8000 MHz 50T Ohms DC-8000 MHz 50T Ohms DC-8000 MHz 50T Ohms DC-8000 MHz 1.1:1 DC-4000 MHz 1.25: MHz 1.1:1 DC-4000 MHz 1.25: MHz 1.1:1 DC-4000 MHz 1.25: MHz 1.1:1 DC-4000 MHz 1.25: MHz C 1000 Watts -20 C to +100 C N male C 1000 Watts -20 C to +100 C N female C 1000 Watts -20 C to +100 C SMA male C 1000 Watts -20 C to +100 C SMA female 50T Ohms DC-2000 MHz 1.1: C 1000 Watts -20 C to +100 C SMA male 50T Ohms DC-2000 MHz 1.1: C 1000 Watts -20 C to +100 C SMA female 50T T T-009 / 50T T-010 / 50T T T

94 75 Ohm Terminations Model Impedance Frequency Range VSWR Input Power Peak Power Operating 75T Ohms DC-1000 MHz 1.1: C 1000 Watts -20 C to +100 C BNC male 75T Ohms DC-1000 MHz 1.1: C 1000 Watts -20 C to +100 C BNC female 75T Ohms DC-2150 MHz 1.1:1 DC-1000 MHz 1.15: MHz C 1000 Watts -55 C to +85 C F male Push-On with.024 diameter center conductor 75T Ohms DC-2150 MHz 1.1:1 DC-1000 MHz 1.15: MHz C 1000 Watts -55 C to +85 C F female 75T Ohms DC-2150 MHz 1.1:1 DC-1000 MHz 1.15: MHz C 1000 Watts -55 C to +85 C F male Thread-On with.024 diameter center conductor 75T Ohms DC-2150 MHz 1.15:1 DC-1000 MHz 1.25: MHz C 1000 Watts -20 C to +100 C N or BNC 75T T T T T T-019 S-6-F Cat

95 2 Watt Terminations Model Impedance Frequency Range VSWR Input Power (average) Peak Power Operating 50T Ohms DC-2000 MHz 1.1:1 2 Watts 1000 Watts -20 C to +100 C 7/16 male or female 50T Ohms DC-3000 MHz 1.1:1 DC-1500 MHz 1.2: MHz 2 Watts 1000 Watts -55 C to +125 C TNC Reverse Polarity male or female 50T Ohms DC-4000 MHz 1.1:1 DC-2000 MHz 1.2: MHz 2 Watts 1000 Watts -20 C to +100 C 7/16 male or female 50T Ohms DC-4000 MHz 1.1:1 2 Watts 1000 Watts -20 C to +85 C SMA, N, TNC, BNC male or female 50T T T-261 / 50T /4 HEX 7/16 MALE.50 Ø 2.00 MAX. 5-7 S-6-F Cat 2007

96 2 Watt Terminations with Beadchain Model Impedance Frequency Range VSWR Input Power Peak Power Operating 50T Ohms DC-8000 MHz 1.1:1 DC-1000 MHz 1.2: MHz 1.35: MHz C 100 Watts -20 C to +100 C N male with Beadchain 50T Ohms DC-8000 MHz 1.1:1 DC-1000 MHz 1.2: MHz 1.35: MHz C 100 Watts -20 C to +100 C TNC male with Beadchain * also available without the beadchain 50T T

97 5 Watt Terminations and Mismatches Model Impedance Frequency Range VSWR 1.10:1 maximum (1.0:1) +/- 5% (all other values) Input Power Peak Power Operating 50T-473-XXX* 50 Ohms DC-1000 MHz 5 25º C 1000 Watts -40º C to +85º C SMA, BNC, TNC, N or reverse polarity TNC (male or female) 50T Ohms DC-2000 MHz 1.10:1 5 25º C 1000 Watts -40º C to +85º C 50T Ohms DC-4000 MHz 1.15: C 1000 Watts -40 C to +85 C SMA, BNC, TNC, N or reverse polarity TNC (male or female) SMA, BNC, N, TNC or reverse polarity TNC (male or female) *Insert VSWR required (1.0, 1.1, 1.2, 1.5, 2.0, 2.5, 3.0, 3.5, 5.0, or 6.0). Other VSWR available upon request. (Termination = 50T ) (1.5:1 Mismatch = 50T ) (5.0:1 Mismatch = 50T ) 5-9

98 30 Watt Terminations Model Impedance Frequency Range VSWR 50T Ohms DC-1200 MHz 1.06:1 DC-250 MHz 1.1: MHz 1.2: MHz Input Power Peak Power Operating C 3000 Watts -55 C to +85 C N male 50T Ohms DC-1200 MHz 50T Ohms DC-1200 MHz 50T Ohms DC-1200 MHz 50T Ohms DC-1200 MHz 50T Ohms DC-1200 MHz 1.06:1 DC-250 MHz 1.1: MHz 1.2: MHz 1.06:1 DC-250 MHz 1.1: MHz 1.2: MHz 1.06:1 DC-250 MHz 1.1: MHz 1.2: MHz 1.06:1 DC-250 MHz 1.1: MHz 1.2: MHz 1.06:1 DC-250 MHz 1.1: MHz 1.2: MHz C 3000 Watts -55 C to +85 C N female C 3000 Watts -55 C to +85 C BNC male C 3000 Watts -55 C to +85 C BNC female C 3000 Watts -55 C to +85 C TNC male C 3000 Watts -55 C to +85 C TNC female 50T Ohms DC-3500 MHz 1.1:1 DC-500 MHz 1.2: MHz 1.3: MHz C 3000 Watts -55 C to +85 C N male or female 5-10

99 10-50 Watt Terminations and Mismatches Model Impedance Frequency Range VSWR Input Power (average)** Peak Power Operating 50T-334-XXX* Referenced to 50 Ohms DC-3 GHz 1.15:1 maximum (1.0:1) +/- 10% (all other values) C 1000 Watts -55 C to +100 C N, TNC, BNC SMA or 7/16 male or female 50T-357-XXX* Referenced to 50 Ohms DC-3 GHz 1.15:1 maximum (1.0:1) +/- 10% (all other values) C 1000 Watts -55 C to +100 C N, TNC, BNC SMA or 7/16 male of female 50T-358-XXX* Referenced to 50 Ohms DC-3 GHz 1.15:1 maximum (1.0:1) +/- 10 % (all other values) C 1000 Watts -55 C to +100 C N, TNC, BNC SMA or 7/16 male or female 50T-359-XXX* Referenced to 50 Ohms DC-3 GHz 1.15:1 maximum (1.0:1) +/- 10% (all other values) C 1000 Watts -55 C to +100 C N, TNC, BNC SMA or 7/16 male or female 50T-439-XXX* Referenced to 50 Ohms DC-3 GHz 1.15:1 maximum (1.0:1) +/- 10% (all other values) C 1000 Watts -55 C to +100 C N, TNC, BNC SMA or 7/16 male or female 50T-440-XXX* Referenced to 50 Ohms DC-3 GHz 1.15:1 maximum (1.0:1) +/- 10% (all other values) C 1000 Watts -55 C to +100 C N, TNC, BNC SMA or 7/16 male or female *Insert VSWR required (1.0:1 through 5.0:1 in any 0.1 increment). Other VSWR available upon request. (Termination = 50T ) (1.5:1 Mismatch = 50T ) (5.0:1 Mismatch = 50T ) 50T-439-XX 5-11

100 50 Watt Terminations and Mismatches Model Impedance Frequency Range VSWR Input Power Peak Power Operating 50T-034-XXX* Referenced to 50 Ohms DC-1000 MHz +/- 5% (all values) 50 Watts +25 C 500 Watts -55 C to +100 C BNC, N, TNC, SMA or 7/16 male or female *Insert VSWR required (1.0:1, 1.1:1, 1.2:1, 1.5:1, 2.0:1, 2.5:1, 3.0:1, 3.5:1, 4.0:1, 4.5:1, 5.0:1 and 8.0:1). Other VSWR available upon request. (Termination = 50T ) (1.5:1 Mismatch = 50T ) (5.0:1 Mismatch = 50T ) 5-12

101 100 Watt Terminations and Mismatches Model Impedance Frequency Range VSWR Tolerance Input Power Peak Power Operating 50T-032-XXX* Referenced to 50 Ohms DC-1000 MHz 1.10:1 (1.0:1) +/- 5% (all other values) 100 Watts +25 C derate to C 500 Watts -55 C to +100 C BNC, N, TNC, SMA or 7/16 (male or female) 50T Ohms DC-2000 MHz 1.1:1 100 Watts +25 C derate to C 500 Watts -55 C to +100 C BNC, N or 7/16 (male or female) 50T Ohms DC-3000 MHz 1.2:1 100 Watts +25 C derate to C 500 Watts -55 C to +100 C N or 7/16 (male or female) *Insert VSWR required (1.0:1, 1.1:1, 1.2:1, 1.5:1, 2.5:1, 3.0:1, 3.5:1, 5.0:1 or 6.0:1). Other VSWR available upon request. (Termination = 50T ) (1.5:1 Mismatch = 50T ) (5.0:1 Mismatch = 50T ) 5-13

102 100 & 150 Watt Terminations Model Impedance Frequency Range VSWR Tolerance RF Input Power 50T-303-XXX Referenced to 50 Ohms DC-3000 MHz (1.0:1) DC-2500 MHz (1.1:1 thru 1.2:1) DC-2000 MHz (1.3:1 thru 3.0:1) DC-1000 MHz (3.1:1 thru 10.0:1) 1.15:1 (1.0:1) +/- 5% DC-1000 MHz +/- 10% MHz (all other values) 100 Watts +25º C Derate to º C N, 7/16 or BNC (male or female) *Insert VSWR required (1.0:1, 1.2:1, 1.3:1, 1.4:1, 1.5:1, 1.6:1, 1.7:1, 1.8:1, 1.9:1, 2.0:1, 2.5:1, 3.0:1, 4.0:1, 5.0:1, 10.0:1). Other VSWR available upon request. (Termination = 50T ) (1.5:1 Mismatch = 50T ) (5.0:1 Mismatch = 50T ) Model Impedance Frequency Range VSWR Tolerance 50T Ohms DC-3000 MHz 1.15:1 RF Input Power 150 Watts +25º C Derate to º C N or 7/16 50T-303-XXX 50T

103 200 Watt Termination Model Impedance Frequency Range VSWR Input Power 50T-338-XXX* 50 Ohms DC-3000 MHz (1.0:1) DC-2500 MHz (1.1:1 thru 1.2:1) DC-2000 MHz (1.3:1 thru 3.0:1) DC-1000 MHz (5.0:1 thru 10.0:1) 1.15:1 (1.0:1) +/- 5% DC-1000 MHz +/- 10% MHz (all other values) 200 Watts +25º C Derate to 50 Watts +70º C Peak Power Operating 1000 Watts (1 microsecond pulse) -55º C to +100º C N or 7/16 *Insert VSWR required (1.0:1, 1.2:1, 1.3:1, 1.4:1, 1.5:1, 1.6:1, 1.7:1, 1.8:1, 1.9:1, 2.0:1, 2.5:1, 3.0:1, 5.0:1, 10.0:1). Other VSWR available upon request. (Termination = 50T ) (1.5:1 Mismatch = 50T ) (5.0:1 Mismatch = 50T ) 5-15 S-6-F Cat 2007

104 200 Watt Terminations and Mismatches High Peak Power Model Impedance Frequency Range VSWR Tolerance Input Power 50T-133-XXX* Referenced to 50 Ohms DC-1000 MHz (1.0:1 thru 1.5:1) DC-100 MHz (above 1.5:1) 1.1:1 maximum (1.0:1) +/- 5% (all other values) 200 Watts +25 C Derate to C Peak Power Operating 2500 Watts (100 microseconds, 8% duty cycle) -55 C to +100 C BNC, N,TNC or 7/16 (male or female) *Insert VSWR required (1.0:1, 1.1:1, 1.2:1, 1.5:1 or 2.0:1). Other VSWR available upon request. (Termination = 50T ) (1.5:1 Mismatch = 50T ) (5.0:1 Mismatch = 50T ) 5-16

105 300 Watt Terminations and Mismatches Model Impedance Frequency Range VSWR Tolerance Input Power 50T-069-XXX* Referenced to 50 Ohms DC-1000 MHz (1.0:1 thru 1.5:1) DC-500 MHz (1.6:1 thru 5.0:1) 1.10:1 maximum (1.0:1) +/-5% (1.1:1 thru 1.5:1) +/- 8% (1.6:1 thru 5.0:1) 300 Watts +25 C Derate to C Peak Power Operating 2500 Watts -55 C to +100 C BNC, N or TNC or 7/16 male or female *Insert VSWR required (1.0:1 thru 5.0:1). Other VSWR available upon request. (Termination = 50T ) (1.5:1 Mismatch = 50T ) (5.0:1 Mismatch = 50T ) 5-17

106 500 Watt Terminations Model Frequency Range VSWR 50T-420 DC-1000 MHz 1.15:1 Input Power 500 Watts +25 C Derate to C N or TNC male or female 50T-421 DC-3000 MHz 1.15:1 DC-1000 MHz 1.25: MHz 500 Watts +25 C Derate to C N or TNC male or female Common Specifications Impedance Peak Power Operating 50 Ohms 2000 Watts (10mS pulse 25% duty cycle) -55 C to +100 C S-6-F Cat

107 RF Coaxial Switches JFW is one of the world s foremost authorities on RF switching. We offer an extensive line of Electro-mechanical and Solid-state, coaxial switches for a wide range of RF and microwave applications. Choose the RF switch that is right for you from our thousands of existing switches or send us the exact specifi cations you are looking for and let us design a switch with your needs in mind. Available Features Electro-mechanical switches up to 18 GHz and 1000 Watts Solid-state, PIN diode switches up to 6 GHz High-power, PIN diode switches up to 300W CW Hot switch 250 Watts of RF power 50 Ohm and 75 Ohm switches (other impedance values also available upon request) Choose any RF connector combination (BNC, SMA, N, TNC, 7/16, F, reverse polarity and more) Switches available with TTL driver and a variety of control voltages Fail-safe & latching switch designs Switch indicator circuitry Ask about phase constant and phase tracking RF switch designs AFFORDABLE CUSTOM DESIGNS ARE ALSO AVAILABLE! Call Toll Free Fax sales@jfwindustries.com 6-1

108 Model Number RF Switches Model Number Index Please add connector type to the end of part number to complete model number (Example: 50S-348 SMA). Solid-state - 50 Ohm Frequency Range Configuration Page 50S MHz 1P2T S MHz 1P8T S MHz 1P2T S MHz 1P3T S MHz 1P4T S MHz 1P1T S MHz 1P1T S MHz 1P6T S MHz 1P4T S MHz 1P12T S MHz 1P4T S MHz 1P8T S MHz 1P2T S MHz 1P2T S MHz 1P8T S MHz 1P4T S MHz 1P4T S MHz 1P8T S MHz 1P2T S MHz 1P4T S MHz 1P8T S MHz 1P2T S MHz 1P8T S MHz 1P12T S MHz 1P1T S MHz 1P1T S MHz 1P3T 6-6 Model Number Solid State - 75 Ohm Frequency Range Configuration Page 75S MHz 1P2T S MHz 1P8T S MHz 1P4T S MHz 1P16T 6-16 Model Number Electro-mechanical - 50 Ohm Frequency Range Configuration Page 50S-1313 DC-18 GHz 1P2T S-1315 DC-18 GHz 1P4T S-1316 DC-18 GHz 1P6T S-1360 DC-18 GHz 1P3T S-1361 DC-18 GHz Transfer 6-20 Model Number Electro-mechanical - 75 Ohm Frequency Range Configuration Page 75S-072 DC-1450 MHz 1P2T S-073 DC-1450 MHz 1P4T S-087 DC-1450 MHz 1P3T S-111 DC-2150 MHz 1P2T S-214 DC-1000 MHz 1P8T S-221 DC-2150 MHz 1P8T 6-18 Model Number High Power Solid-state - 50 Ohm Frequency Range Configuration Page 50S MHz 1P4T S MHz 1P4T S MHz 1P2T S MHz 1P2T S MHz 1P2T S MHz 1P2T S MHz 1P2T 6-14 S-6-F Cat

109 Configuration Switches Index by Configuration Please add connector type to the end of part number to complete model number (Example: 50S-348 SMA). Solid-state - 50 Ohm Frequency Range Model Number Page 1P1T MHz 50S P1T MHz 50S P1T MHz 50S P1T MHz 50S P2T MHz 50S P2T MHz 50S P2T MHz 50S P2T MHz 50S P2T MHz 50S P2T MHz 50S P3T MHz 50S P3T MHz 50S P4T MHz 50S P4T MHz 50S P4T MHz 50S P4T MHz 50S P4T MHz 50S P4T MHz 50S P6T MHz 50S P8T MHz 50S P8T MHz 50S P8T MHz 50S P8T MHz 50S P8T MHz 50S P8T MHz 50S P12T MHz 50S P12T MHz 50S Configuration Solid-state - 75 Ohm Frequency Range Model Number Page 1P2T MHz 75S P4T MHz 75S P8T MHz 75S P16T MHz 75S Configuration Electro-mechanical - 50 Ohm Frequency Range Model Number Page 1P2T DC-18 GHz 50S P3T DC-18 GHz 50S P4T DC-18 GHz 50S P6T DC-18 GHz 50S Transfer DC-18 GHz 50S Configuration Electro-mechanical - 75 Ohm Frequency Range Model Number Page 1P2T DC-1450 MHz 75S P2T DC-2150 MHz 75S P3T DC-1450 MHz 75S P4T DC-1450 MHz 75S P8T DC-1000 MHz 75S P8T DC-2150 MHz 75S Configuration High Power Solid-state - 50 Ohm Frequency Range Model Number Page 1P2T MHz 50S P2T MHz 50S P2T MHz 50S P2T MHz 50S P2T MHz 50S P4T MHz 50S P4T MHz 50S S-6-F Cat 2007

110 VHF/UHF Solid State Coaxial Switches Model Configuration Frequency Range Isolation (minimum) VSWR Insertion Loss 50S-534 1P2T (reflective) MHz 70 db 1.4:1 1.5 db MHz 2 db MHz SMA female 50S-535 1P3T (reflective) MHz 70 db 1.4:1 1.5 db MHz 2 db MHz SMA female 50S-536 1P4T (reflective) MHz 70 db 1.4:1 1.5 db MHz 2 db MHz SMA female Model Impedance Switching Speed RF Input Power Supply Voltage Control Logic Operating 50S Ohms 5 microseconds +13 dbm ma (2 lines) TTL low-off (reflective) TTL high-on -20 C to +85 C 50S Ohms 5 microseconds +13 dbm ma 50S Ohms 5 microseconds +13 dbm ma (3 lines) TTL low-off (reflective) TTL high-on (4 lines) TTL low-off (reflective) TTL high-on -20 C to +85 C -20 C to +85 C 50S

111 VHF/UHF Solid State Coaxial Switches 50S S

112 Wideband Solid State Coaxial Switches Model Configuration Frequency Range Isolation (minimum) VSWR Insertion Loss 50S-642 1P1T (reflective) MHz 80 db MHz 60 db MHz 1.4:1 2.0 db SMA female 50S S P1T (reflective) 1P1T (absorptive) MHz 60 db 1.4:1 1.5 db SMA female MHz 55 db 1.4:1 1.5 db SMA female 50S P1T (absorptive) MHz 50 db 1.5: db MHz 2.25 db MHz SMA female 50S-348 1P2T (reflective) MHz 60 db MHz 50 db MHz 1.4:1 1 db MHz 1.5 db MHz SMA female 50S S-976 1P2T (absorptive) 1P2T (reflective) MHz MHz 60 db MHz 50 db MHz 45 db MHz 50 db MHz 40 db MHz 30 db MHz 1.4:1 1 db MHz 1.5 db MHz 2.0 db MHz SMA female 1.4:1 1.5 db SMA female 50S P3T (reflective) MHz 55 db MHz 45 db MHz 1.5:1 1.0 db MHz 1.5 db MHz 2.0 db MHz SMA female Model Impedance Switching Speed RF Input Power Supply Voltage Control Logic Operating 50S Ohms 20 microseconds +10 dbm MHz +20 dbm MHz ma (1 line) TTL low-off (reflective) TTL high-on 0 C to +70 C 50S Ohms 500 nanoseconds +10 dbm ma 50S Ohms 10 microseconds +20 dbm ma 50S Ohms 500 nanoseconds +20 dbm ma 50S Ohms 5 microseconds +5 dbm ma 50S Ohms 5 microseconds +10 dbm ma 50S Ohms 5 microseconds +10 dbm ma (1 line) TTL low-off (reflective) TTL high-on (1 line) TTL low-off ports are internally terminated into 50 Ohms (both ports) TTL high-on (1 line) TTL low-off ports are internally terminated into 50 Ohms (both ports) TTL high-on (2 lines) TTL low-off (reflective) TTL high-on (2 lines) TTL low-off ports are internally terminated into 50 Ohms TTL high-on (2 lines) TTL low-off (reflective) TTL high-on 0 C to +70 C 0 C to +70 C 0 C to +70 C 0 C to +70 C 0 C to +70 C 0 C to +70 C 50S Ohms 20 microseconds +5 dbm ma TTL Low for OFF (Reflective) TTL High for ON 0º C to +70º C 6-6

113 Wideband Solid State Coaxial Switches 50S-642 / 50S-785 / 50S-1324 / 50S S-348 / 50S-976 / 50S S S-6-F Cat 2007

114 Wideband Solid State Coaxial Switch Model Configuration Frequency Range Isolation (minimum) VSWR Insertion Loss 50S-884 1P4T (reflective) MHz 65 db MHz 55 db MHz 1.4:1 1.5 db MHz 2.0 db MHz 2.5 db MHz SMA female 50S-847 1P6T (absorptive) MHz 70 db MHz 55 db MHz 1.3: MHz 1.4: MHz 1.5: MHz 1.5 db MHz 2.0 db MHz 3.0 db MHz SMA female 50S-381 1P8T (absorptive) MHz 65 db MHz 60 db MHz 1.3: MHz 1.4: MHz 1.5 db MHz 2.0 db MHz SMA female 50S P8T (absorptive) MHz 65 db MHz 55 db MHz 1.5:1 2.0 db MHz 3.0 db MHz SMA female Model Impedance Switching Speed RF Input Power Supply Voltage Control Logic Operating 50S Ohms 5 microseconds +13 dbm ma 50S Ohms 1 microsecond +10 dbm ma 50S Ohms 1 microsecond +10 dbm ma (4 lines) TTL low-off (reflective) TTL high-on (3 lines) TTL low-off ports are internally terminated into 50 Ohms TTL high-on (8 lines) TTL low-off ports terminated into 50 Ohms TTL high-on -20 C to +85 C 0 C to +70 C 0 C to +70 C 50S Ohms 10 microseconds +20 dbm ma (8 lines) TTL low-off ports terminated into 50 Ohms TTL high-on 0 C to +70 C 50S

115 Wide Band Solid State Coaxial Switches 50S S-381 / 50S S-6-F Cat 2007

116 Cellular Band Solid State Coaxial Switches All models are Absorptive Model Configuration Frequency Range Isolation (minimum) 50S S S S S S P4T (absorptive) 1P4T (absorptive) 1P8T (absorptive) 1P8T (absorptive) 1P12T (absorptive) 1P12T (absorptive) MHz 50 db MHz 50 db 1.4: MHz 50 db MHz 60 db MHz 55 db MHz 50 db MHz VSWR 1.4: MHz 1.5: MHz 1.4: MHz 1.5: MHz 1.5: MHz 50 db 1.5: MHz 50 db 1.5:1 Insertion Loss 2.5 db MHz 3.5 db MHz 3 db MHz 4 db MHz 3 db MHz 4 db MHz 3 db MHz 4 db MHz 3 db MHz 4.5 db MHz 3 db MHz 4.5 db MHz SMA female SMA female SMA female SMA female SMA female SMA female Model Impedance Switching Speed RF Input Power Supply Voltage Control Logic Operating 50S Ohms 10 microseconds +20 dbm 50S Ohms 10 microseconds +10 dbm 50S Ohms 10 microseconds +20 dbm 50S Ohms 10 microseconds +20 dbm 50S Ohms 10 microseconds +20 dbm 50S Ohms 10 microseconds +20 dbm ma ma ma ma ma ma ma ma ma ma ma ma 50S-963 / 50S-1173 (3 lines) TTL, off ports are internally terminated into 50 Ohms (3 lines) TTL, off ports are internally terminated into 50 Ohms (4 lines) TTL, off ports are internally terminated into 50 Ohms (4 lines) TTL, off ports are internally terminated into 50 Ohms (4 lines) TTL, off ports are internally terminated into 50 Ohms (4 lines) TTL, off ports are internally terminated into 50 Ohms 0 C to +70 C 0 C to +70 C 0 C to +70 C 0 C to +70 C 0 C to +70 C 0 C to +70 C For a DC mating cable, see page

117 Cellular Band Solid State Coaxial Switches 50S-964 / 50S S-960 / 50S-1312 For a DC mating cable, see page

118 4.3 GHz Wide Band Solid State Coaxial Switches Model Configuration Frequency Range Isolation (minimum) 50S P2T (reflective) MHz 80 db MHz 70 db MHz 60 db MHz 55 db MHz VSWR 1.5:1 Insertion Loss 1.5 db MHz 3 db MHz SMA female 50S P2T (absorptive) MHz 80 db MHz 70 db MHz 60 db MHz 55 db MHz 1.5:1 1.5 db MHz 3 db MHz SMA female 50S P4T (reflective) MHz 80 db MHz 70 db MHz 60 db MHz 55 db MHz 1.5:1 2 db MHz 4 db MHz SMA female 50S P4T (absorptive) MHz 75 db MHz 65 db MHz 55 db MHz 1.5:1 2 db MHz 4 db MHz SMA female 50S P8T (reflective) MHz 70 db to 2000 MHz 50 db to 4300 MHz 1.5:1 2 db MHz 2.5 db MHz 3 db MHz 4 db MHz SMA female 50S P8T (absorptive) MHz 70 db to 2000 MHz 50 db to 4300 MHz 1.5:1 2.5 db MHz 3 db MHz 3.5 db MHz 4.5 db MHz SMA female Model Impedance Switching Speed RF Input Power Supply Voltage Control Logic Operating 50S Ohms 20 microseconds +20 dbm MHz +30 dbm MHz ma (2 lines) TTL low-off (reflective) TTL high-on 0º C to +70º C operating -55º C to +90º C storage 50S Ohms 10 microseconds +20 dbm MHz +30 dbm MHz ma ma (2 lines) TTL low-off ports are internally terminated into 50 Ohms TTL high-on 0º C to +70º C operating -55º C to +90º C storage 50S Ohms 20 microseconds +20 dbm MHz +30 dbm MHz ma (4 lines) TTL low-off (reflective) TTL high-on 0º C to +70º C operating -55º C to +90º C storage 50S Ohms 10 microseconds +20 dbm MHz +30 dbm MHz ma ma (4 lines) TTL low-off ports are internally terminated into 50 Ohms TTL high-on 0º C to +70º C operating -55º C to +90º C storage 50S Ohms 20 microseconds +20 dbm MHz +30 dbm MHz ma ma (4 lines) TTL low-off (reflective) TTL high-on 0 C to +70 C operating -55º C to +90º C storage 50S Ohms 10 microseconds +20 dbm MHz +30 dbm MHz ma ma (4 lines) TTL low-off ports are internally terminated into 50 Ohms TTL high-on 0º C to +70º C operating -55º C to +90º C storage 6-12

119 4.3 GHz Wide Band Solid State Coaxial Switches 50S-1163 / 50S S-1035 / 50S S-1199 / 50S-1310 For a DC mating cable, see page

120 High Power 1P2T Solid State Coaxial Switch Model Configuration Frequency Range Isolation (minimum) 50S P2T (reflective) 50S P2T (reflective) 50S P2T (reflective) 50S P2T (reflective) VSWR MHz 55 db 1.25:1 0.5 db MHz 45 db MHz 36 db MHz 1.3: MHz 1.4: MHz MHz 55 db 1.25:1 0.5 db MHz 45 db MHz 35 db MHz 1.4:1 Insertion Loss 0.5 db MHz 0.7 db MHz 0.9 db MHz 0.7 db MHz 1.0 db MHz 1.5 db MHz SMA, TNC or N female SMA female, N or TNC BNC, SMA, TNC or N female SMA, TNC or N female 50S P2T (reflective) MHz 50 db MHz 40 db MHz 1.4: db MHz 0.75 db MHz BNC, SMA, TNC or N female Model Impedance Switching Speed RF Input Power Supply Voltage Operating 50S Ohm 40 microseconds (50% TTL to 10% or 90% RF) 100 Watts average 500 Watts peak (1 microsecond pulse) Hot Switch: 100 Watts average +12 Vdc to ma ma -20 C to +70 C operating -55 C to +85 C storage 50S Ohm 10 microseconds (50% TTL to 10% or 90% RF) 30 microseconds (50% TTL to full isolation) 50 Watts average 200 Watts peak (1 microsecond pulse) Hot Switch: 50 Watts average ma ma -20 C to +70 C operating -55 C to +85 C storage 50S Ohm 40 microseconds (50% TTL to 10% or 90% RF) 250 Watts average 500 Watts peak (1 microsecond pulse) Hot Switch: 100 Watts average ma ma -20 C to +70 C operating -55 C to +85 C storage 50S Ohm 10 microseconds (50% TTL to 10% or 90% RF) 25 Watts average 200 Watts peak (1 microsecond pulse) 325 ma 40 ma -20º to +70º C 50S Ohm 40 microseconds (50% TTL to 10% or 90% RF) 150 Watts average (Cold switch) 50 Watts average (Hot Switch) ma ma -20º C to +70º C operating -55º C to +85º C storage TTL CONT. +5 Vdc GND +15 Vdc J1 COM. J2 TTL Low = Common to J1 TTL High = Common to J2 S-6-F Cat

121 High Power 1P4T Solid State Coaxial Switch Model Configuration Frequency Range Isolation (minimum) VSWR Insertion Loss 50S-713 1P4T (absorptive) MHz 55 db 1.3: db SMA female 50S P4T (reflective) MHz 50 db 1.3: db SMA, TNC or N female Model Impedance Switching Speed RF Input Power Supply Voltage Control Logic* Operating 50S Ohms 5 microseconds (50% TTL to 90% RF) 8 microseconds (50% TTL to 10% RF) 20 Watts average (Hot Switch) ma ma (4 lines) TTL High-ON TTL Low-OFF 0º C to +70º C operating -55º C to +85º C storage 50S Ohms 60 microseconds (50% TTL to 10% or 90% RF) Cold Switch: 125 Watts average 500 Watts peak Hot Switch: 20 Watts average ma ma (4 lines) TTL High-ON TTL Low-Off -40º C to +125º C operating -55º C to +125º C storage *Only one active port at a time. 6-15

122 75 Ohm Solid State Coaxial Switches Model Configuration Frequency Range Isolation (minimum) VSWR Insertion Loss 75S-081 1P2T (absorptive) MHz 60 db MHz 55 db MHz 1.2: MHz 1.3: MHz 1.4: MHz 1.5 db MHz 2.5 db MHz BNC, F or N female 75S-225 1P4T (reflective) MHz 60 db 1.2: db BNC or F female 75S-181 1P8T (reflective) MHz 70 db 5-50 MHz 60 db MHz 55 db MHz 1.3: MHz 1.4: MHz 1.5 db MHz 2 db MHz BNC or F female 75S-264 1P16T (absorptive) MHz 55 db 1.4:1 2.0 db F female Model Impedance Switching Speed RF Input Power Supply Voltage Control Logic Operating 75S Ohms 20 microseconds +20 dbm (1 db compression) ma (2 lines) TTL low for J3 to J1 TTL high for J3 to J2 off ports terminated into 75 Ohms 0 C to +70 C 75S Ohms 10 microseconds +20 dbm (1 db compression) ma nominal (4 lines) TTL low-off C1 TTL high for J1 to J5 C2 TTL high for J2 to J5 C3 TTL high for J3 to J5 C4 TTL high for J4 to J5 0 C to +70 C 75S Ohms 200 microseconds +10 dbm ma maximum (8 lines) TTL low-off TTL high-on 0 C to +70 C 75S Ohms 50 microseconds +20 dbm ma ma ma (5 lines) TTL per drawing off ports terminated into 75 Ohms 0 C to +70 C 75S

123 75 Ohm Solid State Coaxial Switches 75S S-181 For a DC mating cable, see page S

124 75 Ohm Electro-mechanical Coaxial Switches Model Configuration Frequency Range Isolation (minimum) VSWR Insertion Loss 75S-072 1P2T (failsafe, absorptive) DC-1450 MHz 50 db DC-500 MHz 45 db MHz 1.3:1 DC-500 MHz 1.5: MHz 0.50 db BNC or F female 75S-111 1P2T (failsafe, absorptive) DC-2150 MHz 50 db DC-1000 MHz 45 db MHz 1.3:1 DC-1000 MHz 1.5: MHz 0.75 db DC-1000 MHz 1.0 db MHz BNC or F female 75S-087 1P3T (N.O., absorptive) DC-1450 MHz 50 db DC-500 MHz 45 db MHz 1.3:1 DC-500 MHz 1.5: MHz 0.50 db DC-500 MHz 0.75 db MHz BNC or F female 75S-073 1P4T (N.O., absorptive) DC-1450 MHz 50 db DC-500 MHz 45 db MHz 1.3:1 DC-500 MHz 1.5: MHz 0.50 db DC-500 MHz 0.75 db MHz BNC or F female 75S-214 1P8T (failsafe, absorptive) DC-1000 MHz 60 db DC-500 MHz 55 db MHz 1.25: db BNC or F female 75S-221 1P8T (failsafe, absorptive) DC-2150 MHz 60 db DC-500 MHz 50 db MHz 1.5:1 DC-2150 MHz 1.0 db DC-1000 MHz 2.0 db MHz BNC or F female Model Impedance Switching Speed RF Input Power Control Voltage Operating 75S Ohms 10 milliseconds +20 dbm ma -20 C to +85 C 75S Ohms 10 milliseconds +20 dbm ma -20 C to +85 C 75S Ohms 10 milliseconds +20 dbm ma -20 C to +85 C 75S Ohms 10 milliseconds +20 dbm ma -20 C to +85 C 75S Ohms 10 milliseconds +20 dbm TTL per Chart -20 C to +85 C 75S Ohms 10 milliseconds +20 dbm ma -20 C to +85 C 75S-072 / 75S-111 S-6-F Cat

125 75 Ohm Electro-mechanical Coaxial Switches 75S S S-214 / 75S-221 For a DC mating cable, see page

126 18 GHz Electro-mechanical Coaxial Switches Model Configuration Frequency Range Isolation (minimum) 50S P2T (failsafe, reflective) DC-18 GHz 85 db DC-1 GHz 80 db 1-4 GHz 70 db 4-8 GHz 65 db 8-12 GHz 60 db GHz VSWR 1.1:1 DC-1 GHz 1.15:1 1-4 GHz 1.2:1 4-8 GHz 1.3: GHz 1.35: GHz Insertion Loss 0.10 db DC-1 GHz 0.15 db 1-4 GHz 0.20 db 4-8 GHz 0.30 db 8-12 GHz 0.35 db GHz SMA female 50S P3T (N.O., reflective) DC-18 GHz 70 db DC-4 GHz 65 db 4-8 GHz 60 db 8-12 GHz 60 db GHz 1.2:1 DC-4 GHz 1.3:1 4-8 GHz 1.4: GHz 1.5: GHz 0.20 db DC-4 GHz 0.30 db 4-8 GHz 0.40 db 8-12 GHz 0.50 db GHz SMA female 50S P4T (N.O., reflective) DC-18 GHz 70 db DC-4 GHz 65 db 4-8 GHz 60 db 8-12 GHz 60 db GHz 1.2:1 DC-4 GHz 1.3:1 4-8 GHz 1.4: GHz 1.5: GHz 0.20 db DC-4 GHz 0.30 db 4-8 GHz 0.40 db 8-12 GHz 0.50 db GHz SMA female 50S P6T (N.O., reflective) DC-18 GHz 70 db DC-4 GHz 65 db 4-8 GHz 60 db 8-12 GHz 60 db GHz 1.2:1 DC-4 GHz 1.3:1 4-8 GHz 1.4: GHz 1.5: GHz 0.20 db DC-4 GHz 0.30 db 4-8 GHz 0.40 db 8-12 GHz 0.50 db GHz SMA female 50S-1361 Transfer Switch (failsafe) DC-18 GHz 85 db DC-1 GHz 80 db 1-4 GHz 70 db 4-8 GHz 65 db 8-12 GHz 60 db GHz 1.1:1 DC-1 GHz 1.2:1 1-4 GHz 1.3:1 4-8 GHz 1.4: GHz 1.5: GHz 0.10 db DC-1 GHz 0.20 db 1-4 GHz 0.30 db 4-8 GHz 0.40 db 8-12 GHz 0.50 db GHz SMA female Model Impedance Switching Speed RF Input Power (average) 50S Ohms 15 milliseconds See Power Table Below 50S Ohms 20 milliseconds See Power Table Below 50S Ohms 20 milliseconds See Power Table Below 50S Ohms 20 milliseconds See Power Table Below 50S Ohms 20 milliseconds See Power Table Below Control Voltage / Supply Voltage (Non-TTL) (TTL) ma nominal ma nominal ma nominal ma nominal ma nominal ma nominal ma nominal ma nominal ma nominal ma nominal ma nominal ma nominal ma nominal ma nominal ma nominal Operating Lifetime (minimum) -25 C to +65 C 1 million cycles -25 C to +65 C 1 million cycles -25 C to +65 C 1 million cycles -25 C to +65 C 1 million cycles -25 C to +65 C 1 million cycles Power Table Frequency Range DC-100 MHz MHz MHz MHz 1-4 GHz 4-8 GHz 8-12 GHz GHz Maximum Average RF Power 500 Watts 400 Watts 300 Watts 200 Watts 100 Watts 90 Watts 70 Watts 60 Watts 50 Ohm Switch Model Number 50S-AAAA+BB-TTL-NR SMA SMA connectors Add -NR for Non-ROHS Control / Supply Voltage +12, +15 or +28 Add (-TTL) for TTL control. (Omit for standard control) Examples: 50S NR SMA 50S TTL SMA (1P2T / +12 Volt / NON-TTL / Non-ROHS) (1P4T / +28 Volt / TTL) 6-20

127 18 GHz Electro-mechanical Coaxial Switches 50S S

128 18 GHz Electro-mechanical Coaxial Switches 50S S S-1361 S-6-F Cat

129 Power Dividers/Combiners/Splitters JFW offers a wide range of RF power dividers and RF power combiners using a variety of RF technologies. Our diversifi ed approach allows us to provide a divider, combiner and/or RF splitter solution to meet the needs of almost any OEM, system integration, laboratory or fi eld environment. Whether you are looking for a low cost power divider that is in stock or a customized solution designed specifi cally with your application in mind, JFW can help. Available Features Confi gurations available from 2-Way up to 64-Way Reactive (Wilkinson type), resistive and torroidal designs Power divider and power combiner designs covering frequencies from DC to 8 GHz Any RF connector combination (BNC, SMA, N, TNC, 7/16, F, reverse polarity and more) Power dividers available with high RF isolation (up to 40 db) Low cost power dividers and power combiners (supports Cellular, PCS and UMTS bands) AFFORDABLE CUSTOM DESIGNS ARE ALSO AVAILABLE! Call Toll Free Fax sales@jfwindustries.com 7-1

130 Power Dividers/Combiners/Splitters Model Number Index Please add connector type to the end of part number to complete model number (Example: 50PD-495 SMA). Model Number Resistive - 50 Ohm Frequency Range Configuration Page 50PD-001 DC-1000 MHz 2-Way PD-004 DC-1000 MHz 2-Way PD-015 DC-2550 MHz 2-Way PD-016 DC-4000 MHz 2-Way PD-017 DC-2000 MHz 3-Way PD-018 DC-2000 MHz 4-Way PD-028 DC-1500 MHz 5-Way PD-133 DC-2000 MHz 2-Way PD-134 DC-2000 MHz 3-Way PD-135 DC-2000 MHz 4-Way PD-136 DC-2000 MHz 5-Way PD-292 DC-4000 MHz 3-Way PD-293 DC-4000 MHz 4-Way PD-379 DC-4000 MHz 2-Way PD-432 DC-6000 MHz 2-Way 7-5 Resistive - 75 Ohm 75PD-001 DC-1000 MHz 2-Way PD-045 DC-2200 MHz 2-Way PD-046 DC-2000 MHz 3-Way PD-047 DC-2000 MHz 4-Way PD-048 DC-2000 MHz 5-Way 7-5 Model Number Reactive - 50 Ohm Frequency Range Configuration Page 50PD MHz 2-Way PD MHz 3-Way PD MHz 2-Way PD MHz 4-Way PD MHz 8-Way PD MHz 2-Way PD MHz 2-Way PD MHz 4-Way PD MHz 6-Way PD MHz 8-Way PD MHz 8-Way PD MHz 2-Way PD MHz 4-Way PD MHz 8-Way PD MHz 3-Way PD MHz 2-Way PD MHz 4-Way PD MHz 8-Way PD MHz 4-Way PD GHz 2-Way PD GHz 4-Way PD MHz 2-Way PD GHz 8-Way 7-7 Reactive - 75 Ohm 75PD MHz 4-Way PD MHz 2-Way PD MHz 8-Way 7-12 Model Number Assembly - 50 Ohm Frequency Range Configuration Page 50PDA MHz 12-Way PDA MHz 24-Way

131 Resistive Power Dividers/Combiners Model Configuration Frequency Range VSWR Impedance Insertion Loss Amplitude Tracking 50PD Way DC-1000 MHz 1.1:1 DC-500 MHz 1.2: MHz 50 Ohms 6 db +/- 0.3 db +/- 0.1 db DC-500 MHz +/- 0.2 db MHz N male or female 50PD Way DC-1000 MHz 1.2:1 DC-500 MHz 1.3: MHz 50 Ohms 6 db +/- 0.4 db +/- 0.2 db DC-500 MHz +/- 0.4 db MHz BNC or TNC female 50PD Way DC-2550 MHz 1.1:1 DC-500 MHz 1.2: MHz 1.3: MHz 50 Ohms 6 db +/- 0.3 db DC-1000 MHz 6 db +/- 0.5 db MHz +/- 0.1 db DC-500 MHz +/- 0.2 db MHz +/- 0.3 db MHz N male or female 75PD Way DC-1000 MHz 1.2:1 DC-500 MHz 1.3: MHz 75 Ohms 6 db +/ db +/- 0.2 db DC-500 MHz +/- 0.4 db MHz BNC, F or TNC female Common Specifications Input Power Peak Power Operating 1 Watt 25 C 1000 Watts (1 microsecond) -40 C to +85 C 50PD-001 / 50PD PD-004 / 75PD S-6-F Cat 2007

132 Resistive Power Dividers/Combiners BUY ONLINE AT Model Configuration Frequency Range VSWR 1.1:1 DC-1000 MHz 50PD Way DC-4000 MHz 1.2: MHz 1.3: MHz 50PD Way DC-2000 MHz 50PD Way DC-2000 MHz 1.2:1 50PD Way DC-1500 MHz 1.2:1 1.1:1 DC-500 MHz 1.2: MHz Insertion Loss 6 db +/- 0.3 db DC-2000 MHz 6 db +/- 0.5 db MHz 9.5 db +/- 0.5 db 12 db +/- 0.3 db DC-1000 MHz 12 db +/- 0.5 db MHz 14 db +/- 0.3 db DC-1000 MHz 14 db +/- 0.5 db MHz Amplitude Tracking +/- 0.1 db DC-1000 MHz +/- 0.2 db MHz +/- 0.3 db MHz +/- 0.1 db DC-500 MHz +/- 0.2 db MHz +/- 0.3 db MHz +/- 0.2 db DC-1000 MHz +/- 0.3 db MHz +/- 0.2 db DC-1000 MHz +/- 0.3 db MHz 50PD Way DC-4000 MHz 1.5:1 9.5 db +/- 0.5 db +/- 0.5 db 50PD Way DC-4000 MHz 1.5:1 12 db +/ db +/- 0.7 db Common Specifications Impedance Input Power Peak Power Operating 50 Ohms 2 Watts +25 C 100 Watts (1 microsecond) -40 C to +85 C SMA female 7-4

133 Resistive Power Dividers/Combiners Model Configuration Frequency Range VSWR 50PD Way DC-2000 MHz 50PD Way DC-2000 MHz 50PD Way DC-2000 MHz 50PD Way DC-2000 MHz 1.2:1 DC-500 MHz 1.3: MHz 1.4: MHz 1.2:1 DC-500 MHz 1.3: MHz 1.4: MHz 1.2:1 DC-500 MHz 1.3: MHz 1.4: MHz 1.2:1 DC-500 MHz 1.3: MHz 1.4: MHz 50 Ohm Insertion Loss Input Power +25 C) Amplitude Tracking 6 db +/- 0.5 db 2 Watts +/- 0.3 db 9.5 db +/- 0.5 db 2 Watts +/- 0.4 db 12 db +/- 0.5 db 2 Watts +/- 0.4 db 14 db +/- 0.5 db 2 Watts +/- 0.4 db BNC or N female BNC or N female BNC or N female BNC or N female 50PD Way DC-4000 MHz 1.35:1 6 db +/- 0.6 db 2 Watts +/- 0.5 db N female 50PD Way DC-6000 MHz 1.4:1 6 db +/- 0.4 db DC-4 GHz 6 db +/- 0.6 db 4-6 GHz 1 Watt +/- 0.3 db N female Model Configuration Frequency Range VSWR 75PD Way DC-2200 MHz 75PD Way DC-2000 MHz 75PD Way DC-2000 MHz 75PD Way DC-2000 MHz 75 Ohm 1.2:1 DC-500 MHz 1.3: MHz 1.4: MHz 1.2:1 DC-500 MHz 1.3: MHz 1.4: MHz 1.2:1 DC-500 MHz 1.3: MHz 1.4: MHz 1.2:1 DC-500 MHz 1.3: MHz 1.4: MHz Insertion Loss Input Power 25 C) Amplitude Tracking 6 db +/- 0.5 db 2 Watts +/- 0.3 db 9.5 db +/- 0.5 db 2 Watts +/- 0.4 db 12 db +/ db 2 Watts +/- 0.5 db 14 db +/ db 2 Watts +/- 0.5 db BNC, F or N female BNC, F or N female BNC, F or N female BNC, F or N female Common Specifications Peak Power Operating 100 Watts (1 microsecond) -40 C to +85 C 7-5 S-6-F Cat 2007

134 Reactive Power Divider/Combiner Model Configuration Frequency Range VSWR Insertion Loss Amplitude Tracking Phase Tracking Isolation (minimum) 50PD Way MHz 1.4:1 0.5 db (above 3 db split) +/- 0.3 db +/- 5º 20 db 50PD Way MHz 1.4:1 0.8 db (above 6 db split) +/- 0.4 db +/- 6º 20 db 50PD Way MHz 1.5:1 1.2 db (above 9 db split) +/- 0.6 db +/- 9º 20 db Common Specifications Impedance Matched Input Power Operating 50 Ohms 5 Watts average (divider) 100 Watts peak (1 microsecond) -40º C to +85º C SMA female 50PD PD PD-570 S-6-F Cat

135 WLAN Reactive Power Dividers/Combiners Model Configuration Frequency Range 50PD Way 2-6 GHz 50PD Way 2-6 GHz 50PD Way 2-6 GHz VSWR Insertion Loss Isolation (minimum) 1.35:1 maximum 1.2:1 typical 1.45:1 maximum 1.3:1 typical 1.6:1 maximum 1.4:1 typical 0.6 db maximum 0.15 db 2 GHz 0.30 db 6 GHz (above 3 db split) 1.4 db maximum 0.4 db 2 GHz 0.7 db 6 GHz (above 6 db split) 1.9 db maximum 0.5 db 2 GHz 1.1 db 6 GHz (above 9 db split) Amplitude Tracking Phase Tracking 20 db +/ db +/- 5º 18 db +/- 0.6 db +/- 6º 18 db +/- 0.8 db +/- 9º Model Impedance Matched Input Power Operating 50PD Ohms 5 Watts average (divider) 2 Watts average (combiner) -40º C to +85º C SMA female 50PD PD Ohms 50 Ohms 5 Watts average (divider) 1 Watts average (combiner) 5 Watts average (divider) 0.5 Watts average (combiner) -40º C to +85º C SMA female -40º C to +85º C SMA female 50PD PD PD S-6-F Cat 2007

136 Reactive Power Dividers/Combiners Model Configuration Frequency Range VSWR Wideband SMA Only/Small Package Insertion Loss Isolation (minimum) Amplitude Tracking 50PD Way MHz 1.4:1 0.6 db (above 3 db split) 20 db +/- 0.3 db +/- 5 50PD Way MHz 1.5:1 0.6 db (above 4.8 db split) 20 db +/- 0.3 db +/- 5 50PD Way MHz 1.5:1 1.0 db (above 6 db split) 20 db +/- 0.4 db +/- 5 50PD Way MHz 1.5:1 1.3 db (above 9 db split) 20 db +/- 0.5 db +/- 5 Phase Tracking Model Configuration Frequency Range VSWR High Isolation SMA Only/Small Package Insertion Loss Isolation (minimum) Amplitude Tracking Phase Tracking 50PD Way MHz 1.2:1 0.3 db maximum (above 3 db split) 30 db +/- 0.1 db +/- 1 50PD Way MHz 1.35:1 0.6 db maximum (above 6 db split) 27 db +/ db +/- 3 50PD Way MHz 1.4:1 0.9 db maximum (above 9 db split) 27 db +/- 0.3 db +/- 5 50PD Way MHz 1.3:1 0.5 db maximum 0.1 db 500 MHz 0.3 db 2500 MHz (above 3 db split) 22 db 26 db typical +/ db +/- 3º Common Specifications Impedance Matched Input Power Operating 50 Ohms 5 Watts average (divider) 100 Watts peak (1 microsecond) -40 C to +85 C SMA female 50PD-254 / 50PD-495 / 50PD-639 S-6-F Cat

137 Reactive Power Dividers/Combiners 50PD PD-255 / 50PD PD-282 / 50PD

138 Reactive Power Dividers/Combiners Standard/Any Connector Model Configuration Frequency Range VSWR Insertion Loss Isolation (minimum) Amplitude Tracking Phase Tracking 50PD Way MHz 1.5:1 0.6 db (above 3 db split) 20 db +/- 0.3 db +/- 5 50PD Way MHz 1.5:1 0.6 db (above 4.8 db split) 20 db +/- 0.5 db +/- 5 50PD Way MHz 1.5:1 0.8 db (above 6 db split) 20 db +/- 0.4 db +/- 5 50PD Way MHz 1.6:1 1.3 db (above 7.8 db split) 18 db +/ db +/- 5 Model Configuration Frequency Range VSWR 50PD Way MHz 1.4:1 50PD Way MHz 1.45:1 50PD Way MHz 1.5:1 50PD Way MHz 1.5:1 Wideband/Any Connector Insertion Loss 0.6 db maximum (above 3 db split) 1.0 db maximum 0.3 db 400 MHz 0.7 db 3000 MHz (above 3 db split) 1.0 db maximum (above 6 db split) 1.5 db maximum (above 9 db split) Common Specifications Impedance Matched Input Power Operating 50 Ohms 5 Watts average (divider) 100 Watts peak (1 microsecond) -40 C to +85 C Isolation Minium Amplitude Tracking Phase Tracking 20 db +/- 0.3 db +/ db +/- 0.3 db +/ db +/- 0.4 db +/ db +/- 0.4 db +/- 5 SMA, BNC, N, TNC or Reverse Polarity TNC female 50PD-223 / 50PD-445 / 50PD PD

139 Reactive Power Dividers/Combiners 50PD-454 / 50PD PD PD-456 / 50PD

140 75 Ohm Reactive Power Dividers/Combiners Model Configuration Frequency Range VSWR Insertion Loss Isolation (minimum) Amplitude Tracking Phase Tracking 75PD Way MHz 1.5:1 75PD Way MHz 1.5:1 75PD Way MHz 1.5: db (above 3 db split) 1.0 db (above 6 db split) 1.3 db (above 9 db split) 20 db +/- 0.4 db +/ db +/- 0.5 db +/- 5º 20 db +/- 0.6 db +/- 5º Common Specifications Impedance Matched Input Power Operating 75 Ohms 5 Watts average (divider) 100 Watts peak (1 microsecond) -40 C to +85 C N or F female 75PD-074 S-6-F Cat

141 75 Ohm Reactive Power Dividers/Combiners 75PD PD

142 Power Dividers/Combiners Assembly Model Configuration Frequency Range VSWR Insertion Loss Isolation (minimum) Amplitude Tracking Phase Tracking 50PDA-039 N 12-Way MHz 1.6: db (above 10.8 db split) 20 db +/ db +/ PDA-040 N 24-Way MHz 1.6:1 1.9 db (above 13.8 db split) 20 db +/- 0.9 db +/- 10 Common Specifications Impedance Matched Input Power Peak Power Operating 50 Ohms 5 Watts average (divider) 100 Watts (1 microsecond) -40 C to +85 C S-6-F Cat

143 Test Accessories RF and microwave test accessories from JFW are manufactured to the highest quality standards with the specifications of each customer in mind. Our long list of devices includes bias taps/tees, DC blocks, impedance matching pads, impedance matching transformers, feedthru terminations, RF detectors, RF fuse holders, RF cable assemblies, DC cable assemblies and RF adapters. Available Features Rugged construction Quality RF performance Any RF connector combination (BNC, SMA, N, TNC, 7/16, F, reverse polarity and more) Custom designs available AFFORDABLE CUSTOM DESIGNS ARE ALSO AVAILABLE! Call Toll Free Fax

144 Test Accessories Model Number Index Please add connector type to the end of part number to complete model number (Example: 50DB-009 SMA). Bias Taps - 50 Ohm Model Frequency Page Number Range 50BT MHz BT MHz BT MHz 8-8 Bias Taps - 75 Ohm 75BT MHz 8-8 DC Blocks - 50 Ohm Model Frequency Page Number Range 50DB KHz-1800 MHz DB MHz-18 GHz DB MHz DB MHz - 18 GHz DB KHz-2000 MHz 8-3 DC Blocks - 75 Ohm 75DB MHz DB MHz 8-3 Detectors - 50 Ohm Model Frequency Page Number Range 50D MHz D MHz D MHz 8-6 Detectors - 75 Ohm 75D MHz D MHz 8-7 Impedance Matching Pads Model Number Frequency Range Page 57Z DC-1000 MHz Z DC-1000 MHz Z-2G DC-2000 MHz Z-2G DC-2000 MHz Z-3G DC-3000 MHz Z-3G DC-3000 MHz Model Number Impedance Matching Transformers Frequency Range Page 57ZT MHz ZT MHz ZT-1G MHz ZT-1G MHz ZTT-AA MHz ZTT-AA MHz 8-5 RF Fuse Holders - 50 Ohm Model Number Frequency Range Page 50RF-037 DC-1000 MHz RF-038 DC-1000 MHz 8-10 Feedthru Terminations Model Frequency Impedance Page Number Range 50L-001 DC-1000 MHz 50 Ohm L-018 DC-1000 MHz 50 Ohm L-001 DC-500 MHz 75 Ohm L-004 DC-1000 MHz 75 Ohm 8-9 RF Cables Model Number Connectors Impedance Page XX SMA M/M 50 Ohm XX N M/M 50 Ohm 8-11 DC Cables Model Number Description Page XX 10 Pin Ribbon XX 10 Pin Ribbon XX D-Subminiature 9 Pin XX D-Subminiature 9 Pin XX 4 Pin Molex XX 4 Pin Molex 8-12 Adapters Model Number Connectors Page SMA female / BNC male SMA female / BNC female SMA male / BNC female SMA female / SMA female SMA female / N male SMA female / N female SMA male / N female 8-13

145 DC Blocks Model Frequency Range Impedance Insertion Loss VSWR Breakdown Voltage RF Connector RF Input Power (average) 50DB KHz MHz 50 Ohms 0.5 db 1.3:1 100 Volts BNC, TNC or N 2 Watts 50DB MHz - 18 GHz 50 Ohms 0.5 db 1.35:1 200 Volts SMA 2 Watts 50DB MHz 50 Ohms 0.3 db 1.3:1 50 Volts BNC, TNC, N or SMA 2 Watts 50DB MHz - 18 GHz 50 Ohms 0.6 db 1.35:1 200 Volts N 2 Watts 50DB KHz MHz 50 Ohms 0.4 db 1.2:1 50 Volts SMA 2 Watts 75DB MHz 75 Ohms 0.2 db MHz 0.3 db MHz 1.1: MHz 1.25: MHz 1.35: MHz 1.4: MHz 100 Volts BNC, TNC or N 2 Watts 75DB MHz 75 Ohms 0.5 db MHz 0.7 db MHz 1.3: MHz 1.4: MHz 50 Volts N 2 Watts 50DB-002 / 75DB DB DB DB DB DB

146 Impedance Matching Pads Model Frequency Range Impedance* Attenuation Loss VSWR 57Z 75Z DC-1000 MHz DC-1000 MHz 50 Ohms male 75 Ohms female 75 Ohms male 50 Ohms female 5.7 db +/- 0.5 db 1.2:1 5.7 db +/- 0.5 db 1.2:1 57Z-2G DC-2000 MHz 50 Ohms male 75 Ohms female 5.7 db +/- 0.5 db 1.2:1 DC-1000 MHz 1.3: MHz 75Z-2G DC-2000 MHz 75 Ohms male 50 Ohms female 5.7 db +/- 0.5 db 1.2:1 DC-1000 MHz 1.3: MHz 57Z-3G DC-3000 MHz 50 Ohms male 75 Ohms female 5.7 db +/- 0.3 db DC-1500 MHz 5.7 db +/- 0.5 db MHz 1.2:1 DC-1500 MHz 1.35: MHz 75Z-3G DC-3000 MHz 75 Ohms male 50 Ohms female 5.7 db +/- 0.3 db DC-1500 MHz 5.7 db +/- 0.5 db MHz 1.2:1 DC-1500 MHz 1.35: MHz * OTHER IMPEDANCES AVAILABLE - PLEASE CONTACT THE FACTORY Input Power 1 Watt average 1000 Watts peak Operating Common Specifications - 50 Ohm Side - 75 Ohm Side -20 C to +85 C BNC, TNC, N or SMA BNC, TNC, N or F 57Z-2G / 75Z-2G BNC 57Z / 75Z BNC 57Z-3G / 75Z-3G N 57Z / 75Z / 57Z-2G / 75Z-2G N 8-4

147 Impedance Matching Transformers Model Frequency Range Impedance* Attenuation Loss VSWR Input Power 57ZT MHz 50 Ohms male 75 Ohms female 0.75 db MHz 1 db MHz 1.3: MHz 1.2: MHz 1.3: MHz 1 Watt average 1000 Watts peak 75ZT MHz 75 Ohms male 50 Ohms female 0.75 db MHz 1 db MHz 1.3: MHz 1.2: MHz 1.3: MHz 1 Watt average 1000 Watts peak 57ZT-1G MHz 50 Ohms male 75 Ohms female 0.75 db MHz 1.2 db MHz 1.3: MHz 1.2: MHz 1.3: MHz 1 Watt average 1000 Watts peak 75ZT-1G MHz 75 Ohms male 50 Ohms female 0.75 db MHz 1.2 db MHz 1.3: MHz 1.2: MHz 1.3: MHz 1 Watt average 1000 Watts peak 57ZTT-AA 75ZTT-AA MHz MHz 50 Ohms male 75 Ohms female 75 Ohms male 50 Ohms female 0.5 db 1.3:1 20 Watts average 0.5 db 1.3:1 20 Watts average * OTHER IMPEDANCES AVAILABLE - PLEASE CONTACT THE FACTORY Common Specifications Operating - 50 Ohm Side - 75 Ohm Side -20 C to +85 C BNC, TNC, N or SMA BNC, TNC, N or F 57ZT / 75ZT / 57ZT-1G / 75ZT-1G 57ZTT-AA / 75ZTT-AA 8-5 S-6-F Cat 2007

148 Detectors 50 Ohm Model Frequency Range VSWR (maximun) Flatness RF Input Power Output Capacitance 50D MHz 1.2:1 +/- 0.2 db to 1000 MHz 100 mw 1000 pf 50D MHz 50D MHz 1000 MHz 2000 MHz MHz MHz MHz +/- 0.3 db to 2000 MHz 100 mw 1000 pf +/- 0.2 db MHz +/- 0.3 db MHz +/- 0.5 db MHz 100 mw 1000 pf Model Impedance RF Input Connector DC Output Connector DC Output Polarity 50D Ohms N, BNC, TNC or SMA male or female BNC, TNC, N or SMA female Negative or Positive (please specify) 50D Ohms N, BNC, TNC or SMA male BNC, TNC, N or SMA female Negative or Positive (please specify) 50D Ohms N, BNC, TNC or SMA male BNC, TNC, N, or SMA female Negative or Positive (please specify) Note: Detector output voltage will be either positive or negative based on which polarity of detector is ordered. 3 Typical Input Power vs. Output Voltage for 50D-050/50D-051/50D dbm 2.65 V 2.5 Output Voltage (Volts) dbm 840 mv dbm 5 mv -10 dbm 50 mv +0 dbm 220 mv Input Power 5 MHz) 8-6

149 Detectors 75 Ohm Model Frequency Range VSWR (maximun) Flatness RF Input Power 75D MHz 1.2:1 +/- 0.2 db 100 mw 75D MHz 1.2: MHz 1.4: MHz +/- 0.2 db 100 mw Output Voltage (typical) (-20 dbm) V (-10 dbm) V ( 0 dbm) V (+10 dbm) V (+20 dbm) V (-20 dbm) V (-10 dbm) V ( 0 dbm) V (+10 dbm) V (+20 dbm) V Output Capacitance (nominal) 1000 pf 1000 pf Impedance RF Input Connector (75 Ohms) Common Specifications DC Output Connector (50 Ohms) DC Output Polarity 75 Ohm BNC, N or F male or female BNC, TNC, N or SMA female Negative or Positive (please specify) Note: Detector output voltage will be either positive or negative based on which polarity of detector is ordered. 4 Typical Input Power vs. Output Voltage for 75D-009/ dbm 3.44 V 3 Output Voltage (Volts) dbm 1.12 V 1 +0 dbm 340 mv dbm 10 mv -10 dbm 80 mv Input Power 5 MHz) 8-7 S-6-F Cat 2007

150 Bias Taps Model Impedance Frequency Range VSWR Input Power (average) Insertion Loss 50BT Ohms MHz 1.2:1 2 Watts 0.3 db 50BT Ohms MHz 50BT Ohms MHz 75BT Ohms MHz 1.4: MHz 1.3: MHz 1.5: MHz 1.3: MHz 1.4: MHz 1.3: MHz 2 Watts 1.25 db 1 Watts 0.5 db 2 Watts 1.25 db Model DC Voltage DC Current Operating 50BT-014 N, BNC or TNC female 150 Volts 5 Amps -55 C to +85 C 50BT-017 N, BNC or TNC female 200 Volts 2 Amps -55 C to +85 C 50BT-029 N, BNC or SMA male or female 100 Volts 1 Amp -55 C to +85 C 75BT-007 F female or BNC female 200 Volts 2 Amps -55 C to +85 C 50BT-029 / 75BT-007 F FEMALE 2-PLACES RF RF GND 2.00 DC DC RF + DC RF + DC L C C L BT-014 / 50BT-017 S-6-F Cat

151 Feedthru Terminations Model Frequency Range Impedance VSWR 50L-001 DC-1000 MHz 50 Ohms 1.1:1 DC-500 MHz 1.2: MHz 50L-018 DC-1000 MHz 50 Ohms 1.2:1 75L-001 DC-500 MHz 75 Ohms 1.2:1 75L-004 DC-1000 MHz 75 Ohms 1.2:1 DC-500 MHz 1.4: MHz RF Input Power 1 Watt average 1000 Watts peak 2 Watts average 500 Watts peak 1 Watt average 1000 Watts peak 1 Watt average 1000 Watts peak Operating -20 C to +100 C BNC male / BNC female -20 C to +100 C BNC male / BNC female -20 C to +100 C BNC male / BNC female -20 C to +100 C BNC male / BNC female 50L-018 / 75L L-001 / 75L

152 RF Fuse Holders Model Frequency Range Impedance Insertion Loss VSWR Common to Fuse Element Fusing Level Connectors 50RF-037 DC-1000 MHz 50 Ohms 50RF-038 DC-1000 MHz 50 Ohms with 1/16 amp fuse element < MHz with 1/8 amp fuse element < MHz with 1/4 amp fuse element < MHz with 1/16 amp fuse element < MHz with 1/8 amp fuse element < MHz with 1/4 amp fuse element < MHz with 1/16 amp fuse element 1.5:1-500 MHz 1.6: MHz with 1/8 amp fuse element 1.2:1-500 MHz 1.4: MHz with 1/4 amp fuse element 1.2:1-500 MHz 1.4: MHz with 1/16 amp fuse element 1.5:1-500 MHz 1.6: MHz with 1/8 amp fuse element 1.2:1-500 MHz 1.4: MHz with 1/4 amp fuse element 1.2:1-500 MHz 1.4: MHz with 1/16 amp fuse element +23 dbm (195 mw) with 1/8 amp fuse element +29 dbm (785 mw) with 1/4 amp fuse element +35 dbm (3.13 Watts) with 1/16 amp fuse element +23 dbm (195 mw) with 1/8 amp fuse element +29 dbm (785 mw) with 1/4 amp fuse element +35 dbm (3.13 Watts) N male / N female BNC male / BNC female Fuse Rating 100% of rated current 200% of rated current 1/16 A 4 hours minimum 1 second maximum (0.015 seconds typical) 1/8 A 4 hours minimum 1 second maximum (0.04 seconds typical) 1/4 A 4 hours minimum 1 second maximum (0.1 seconds typical) 50RF RF

153 RF Cable Assemblies Model Frequency Range RG Type Impedance Range XX* SMA male / male DC-6000 MHz RG-402 type ** 50 Ohms nominal -55 C to +100 C XX* N male / male DC-6000 MHz RG-402 type ** 50 Ohms nominal -55 C to +100 C * (xx) insert length in inches ** Cable Description: Inner conductor is 19 AWG silver coated copper-covered steel, insulator is TFE core, outer conductor is copper-tin flexible composite braid with 100% shield coverage. SMA male / male and N male / male SMA male / male N male / male Frequency Insertion Loss (typical) Input Power VSWR (typical) VSWR (typical) 500 MHz 0.10 db / foot 550 Watts < 1.05:1 < 1.05: MHz 0.15 db / foot 350 Watts < 1.05:1 < 1.05: MHz 0.22 db / foot 250 Watts < 1.05:1 < 1.10: MHz 0.27 db / foot 185 Watts < 1.07:1 < 1.10: MHz 0.33 db / foot 150 Watts < 1.07:1 < 1.10: MHz 0.36 db / foot 135 Watts < 1.10:1 < 1.10: MHz 0.44 db / foot 115 Watts < 1.10:1 < 1.10:1 8-11

154 DC Cable Assemblies Model Description Mating Connector XX * 10 pin ribbon cable female / female T & B male and 3M # male XX * 10 pin ribbon cable female / open wires T & B male and 3M # male XX * D-subminiature 9 pin (DE-9S) female / female D-subminiature 9 pin male (DE-9P) XX * D-subminiature 9 pin (DE-9S) female / open wires D-subminiature 9 pin male (DE-9P) XX * 4 pin Molex female / female Molex # male XX * 4 pin Molex female / open wires Molex # male * (xx) insert length in inches 8-12

155 Adapters Model Connectors Plating SMA female to BNC male Gold Pins / Gold Body SMA female to BNC female Gold Pins / Gold Body SMA male to BNC female Gold Pins / Gold Body SMA female to SMA female Gold Pins / Gold Body SMA female to N male Gold Pins / Gold Body SMA female to N female Gold Pins / Gold Body SMA male to N female Gold Pins / Gold Body 8-13

156 Engineering Reference Guide Effect of VSWR on Transmitted Power VSWR Return Trans. Volt. Power Power Loss Loss Refl. Trans. Refl. (db) (db) Coeff. (%) (%) Power Conversion Table dbm milliwatts dbm Watts dbm Watts a-a

157 JFW's Web Presence Up-to-date Easy to Navigate New Products Buy Online Product Inquiry Forms Contact Us JFW's Website JFW provides the information you are looking for all in one place! Our website's navigation is a snap and provides more ways for you to find the RF products you need. JFW's website makes it even easier to contact us when you can t find what you re looking for. Visit us online today to... Browse or Download our latest catalog Stay up-to-date on JFW s latest New Products (updated regularly) View hundreds of non-catalog models Learn about our Custom Design Capabilities Buy selected RF product online Use Product Inquiry Forms (RFQs) Worldwide Distributor and Representative Information Online Engineering Tools Download our Free RF Conversion Tool JFW Searchable Catalog JFW's website leads you to our comprehensive online catalog with detailed product information. Our online catalog makes it easy to fi nd the exact product information needed. Searching for specifi c products is a snap! Search capabilities include by keyword, part number or attribute-specifi c parameters. Go to to begin a comprehensive search! JFW E-Store Our E-Store is your one-stop shop for many of JFW s most popular products. The RF products listed in our E-Store are only a sampling of all of the RF products that JFW offers. If you do not fi nd a unit that meets your requirements, please search the on-line catalog by using the search box in the left column, download our full catalog or contact us. JFW s E-Store Product Selections Fixed Attenuators Rotary Attenuators Impedance Matching 75 Ohm Products Terminations Power Dividers/Combiners/Splitters RF Switches BUY ONLINE TODAY! a-b

158 The JFW Profile JFW is committed to anticipating and exceeding customer s requirements and expectations through cost-competitive, quality products and services that are delivered on time and through continual improvements to our quality management system. Now entering our 4th decade, JFW Industries is a leading designer and manufacturer of innovative RF solutions that include Attenuators, Terminations, Switches, Power Dividers, Matrix Switches, and specialized Test Systems. Located in Indianapolis, Indiana, JFW has over 100 team members working in an ISO 9001:2000 certified environment to exceed the Quality and Service expectations of every single customer. Our dedicated Engineering team, with over 90 years of combined experience in the RF and Microwave industry, works together with our unsurpassed Customer Service department to provide application specific solutions at a price you can afford. The ability to respond to the specific needs of the customer has JFW devices being used in applications from Broadcast and Cable TV to Cellular/PCS signal verification and site installations. New Innovations In response to a rapidly changing market, JFW is constantly introducing new products that include: MHz programmable attenuators and programmable attenuation systems Low-cost 2-way, 4-way and 8-way power dividers and combiners (with N or SMA connectors Solid-state PIN diode switches up to 300 Watts at 500 MHz and 50 Watts at 3 GHz New broadband power dividers to 6000 MHz Matrix Switches and Switching Systems up to 18 GHz New, faster RS-232 interfaces for matrix switches and programmable test systems Low Intermodulation Products Available (PIM) AFFORDABLE CUSTOM DESIGNS ALSO AVAILABLE! NEVER ANY NRE charges! a-c

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