ATTENUATORS FIXED COAXIAL SV Microwave manufactures a complete line of standard and custom-designed attenuators, including QPL and Hi-Rel versions. A variety of connector configurations are available, including: SMA, SVK 2.92mm, 2.4mm, Blindmate, ZMA, SMB, SMC, SSMA, BNC, TNC and Type N, and provide direct replacements for other manufacturers. Low-power chip attenuators are also available in standard and innovative custom designs. Features Nominal Impedance: 50 Ohms Connector interfaces are in accordance with MIL-PRF-39012. Attenuators meet requirements of MIL-A-3933 Environmental standards per MIL-STD-202 SMA Subminiature High Performance 2 Watts DC 18 GHz 0.5 Watt @ + 125 C (500 Watts peak power) Available in 0.5 increments from 1 to 10 Available in 1 increments from 11 to 20 50 and 60 attenuation values available DIM. A.298 DIA. (7.57).317 HEX. (8.05) Attenuation VSWR DM. A Part Number Value Accuracy DC 4 4 8 8 12.4 12.4 18 Inch (mm) SF0929-6200-03 3 ± 0.3 SF0929-6200-06 6 ± 0.3 1.15:1 1.20:1 1.25:1 1.35:1.86 (21.8) SF0929-6200-10 10 ± 0.5 max. max. max. max. SF0929-6200-20 20 ± 0.7 SF0929-6200-30 30 ± 1.0 1.15:1 1.20:1 1.25:1 1.35:1.99 (25.1) SF0929-6200-40 40 ± 1.0 max. max. max. max. 2 Revised 6/21/05
ATTENUATORS FIXED COAXIAL SMA Subminiature 2 Watts DC 18 GHz 0.5 Watt @ + 125 C (100 Watts peak power).860 (21.84).312 HEX. (7.92).312 HEX. (7.92) Attenuation VSWR Part Number Value Accuracy DC 4 4 12.4 12.4 18 SF0929-6299-03 3 ± 0.50 SF0929-6299-06 6 ± 0.75 1.15:1 1.25:1 1.50:1 SF0929-6299-10 10 ± 0.75 max. max. max. SF0929-6299-20 20 ± 1.00 SMA Miniature 2 Watts DC 18 GHz 0.5 Watt @ + 125 C (200 Watts peak power) Available in 0.5 increments from 0.5 to 10 Available in 1 increments from 10 to 20.368 (9.35) DIA. 1.22 (30.98).250 (6.35) ACROSS (2) FLATS.312 (7.92).584 HEX. (14.83) Attenuation VSWR Part Number Value Accuracy DC 4 4 8 8 12.4 12.4 18 SF0930-6200-03 3 ± 0.3 SF0930-6200-06 6 ± 0.3 SF0930-6200-10 10 ± 0.5 1.15:1 1.20:1 1.25:1 1.35:1 SF0930-6200-20 20 ± 0.7 max. max. max. max. SF0930-6200-30 30 ± 1.0 SF0930-6200-40 40 ± 1.0 3 Revised 6/21/05
ATTENUATORS FIXED COAXIAL SMA Subminiature High Performance 2 Watts DC 18 GHz 0.5 Watt @ + 125 C (500 Watts peak power) DIM. A.312 HEX. (7.92).312 HEX. (7.92) Attenuation VSWR DIM. A Part Number Value Accuracy DC 4 4 8 8 12.4 12.4 18 Inch (mm) SF0929-6112-03 3 ± 0.3 SF0929-6112-06 6 ± 0.3 1.15:1 1.20:1 1.25:1 1.35:1.86 (21.8) SF0929-6112-10 10 ± 0.5 max. max. max. max. SF0929-6112-20 20 ± 0.6 SF0929-6112-30 30 ± 1.0 1.15:1 1.20:1 1.25:1 1.35:1.99 (25.1) SF0929-6112-40 40 ± 1.0 max. max. max. max. SVK 2.92mm 0.5 Watt DC 40 GHz 0.5 Watts @ + 25 C derated linearly to 0.25 Watt @ + 125 C (100 Watts peak power).87 MAX. (22.10).298 DIA. (7.57) Attenuation Accuracy VSWR Part Number Value DC 26.5 26.5 40 DC 26.5 26.5 40 SF0915-6200-03 3 SF0915-6200-06 6 ± 0.5 ± 0.8 1.30:1 1.40:1 SF0915-6200-10 10 max. max. SF0915-6200-20 20 ± 0.6 ± 1.0 4
ATTENUATORS FIXED COAXIAL SMA Radius Right Angle 2 Watts DC 12.4 GHz SMP Full Detent Male 0.5 Watt DC 18 GHz.470 (11.94).060 (1.52).870 (22.10).375 (9.53) HEX. LOCKWASHER O-RING.320 (8.13) 0.5 Watt @ + 125 C (100 Watts peak power) Available in 1 increments from 1 to 20 Attenuation VSWR Part Number Value Accuracy 12.4 GHz SF0992-6002-03 3 ± 0.50 SF0992-6002-06 6 ± 0.60 1.25:1 SF0992-6002-10 10 ± 0.70 max. SF0992-6002-20 20 ± 0.75.250 DIA. (6.35) 0.4 Watt @ + 25 C derated linearly to 0.25 Watt @ + 125 C (100 Watts peak power) Available in 0.5 increments from 0.5 to 20 VSWR: 1.20:1 max. DC 4 GHz 1.35:1 max. 4 12.4 GHz 1.50:1 max. 12.4 18 GHz Attenuation Part Number Value Accuracy SF0912-6305-03 3 ± 0.3 SF0912-6305-06 6 ± 0.3 SF0912-6305-10 10 ± 0.5 SF0912-6305-20 20 ± 1.0 Finish: Passivated stainless steel body and sleeves. 2.4mm 0.5 Watt DC 50 GHz 0.5 Watts @ + 25 C derated linearly to 0.25 Watt @ + 125 C (100 Watts peak power).250 DIA. (6.35).87 MAX. (22.10) Attenuation Accuracy VSWR Part Number Value DC 26.5 26.5 40 40 50 DC 26.5 26.5 40 40 50 SF0916-6200-03 3 SF0916-6200-06 6 ± 0.5 ± 1.0 1.5 1.35:1 1.50:1 1.65:1 SF0916-6200-10 10 max. max. max. SF0916-6200-20 20 ± 0.75 ± 1.25 ± 2.0 5
ATTENUATORS FIXED COAXIAL TNC 2 Watts DC 18GHz 0.5 Watt @ + 125 C (500 Watts peak power) 1.86 MAX. (47.24).500 DIA. (12.70) 7/16-28 UNEF-2A.375 ACROSS FLATS (9.52).562 HEX. (14.27) Attenuation VSWR Part Number Value Accuracy DC 4 4 8 8 12.4 12.4 18 SF0945-6200-03 3 ± 0.3 SF0945-6200-06 6 ± 0.3 SF0945-6200-10 10 ± 0.4 1.15:1 1.20:1 1.25:1 1.35:1 SF0945-6200-20 20 ± 0.6 max. max. max. max. SF0945-6200-30 30 ± 1.0 SF0945-6200-40 40 ± 1.0 Type N 5 Watts DC 18 GHz 5 Watts @ + 25 C derated linearly to 0.5 Watt @ + 125 C (500 Watts peak power).687 DIA. (17.45) DIM. A 5/8-24 UNEF-2A.562 (14.29) ACROSS FLATS Attenuation VSWR DIM.A Part Number Value Accuracy DC 2 2 4 4 8 8 12.4 12.4 18 (mm) SF0965-6200-03 3 ± 0.3 SF0965-6200-06 6 ± 0.3 1.10:1 1.15:1 1.20:1 1.25:1 1.35:1 2.00 SF0965-6200-10 10 ± 0.5 max. max. max. max. max. (50.8) SF0965-6200-20 20 ± 0.6 SF0965-6200-30 30 ± 1.0 1.10:1 1.15:1 1.20:1 1.25:1 1.35:1 2.13 SF0965-6200-40 40 ± 1.0 max. max. max. max. max. (54.1) For nickel plated brass, change part number prefix from SF to NK. 6
CHIP ATTENUATORS 100 mw DC 18 GHz Nominal Impedance: 50 Ohms Rated Power Dissipated: 250 mw max. (75 C) VSWR: 1.50:1 max. 100 mw @ + 100 C derated linearly to 0 mw @ + 150 C Reliable RF performance in low-power applications Dimensionally optimal for printed circuit boards and circuits where space is at a premium Welded lead attachment Laser trimmed with value laser cut on chip face.075 (1.91).050 (1.27).070 (1.78) TYP..077 (1.96).060 (1.52) CONDUCTIVE FILM VALUE.060 (1.52) VALUE Single Layer Chip Part Number* Value 0640-1203 3 0640-1206 6 0640-1210 10 0640-1220 20 *Add suffix T to part number for solder tinned conductors. Substrate: Alumina Nitride Resistive Film: Tantalum Nitride Conductive Film: Titanium Tungsten, Gold, Nickel, Gold.003 (.076) Welded Leads Edge Metallization Chip Part Number* Value 0640-1403 3 0640-1406 6 0640-1410 10 0640-1420 20 *Add suffix T to part number for solder tinned conductors. Terminals: Gold Plated Beryllium Copper Substrate: Alumina Nitride Resistive Film: Tantalum Nitride Conductive Film: Titanium Tungsten, Gold, Nickel, Gold Attenuation Accuracy () Value DC 4 4 8 8 12.4 12.4 18 3 ±0.50 ± 0.50 ± 0.50 ± 0.50 6 ±0.50 ± 0.50 ± 0.50 ± 0.75 10 ± 0.50 ± 0.50 ± 0.75 ± 1.00 20 ± 1.00 + 0.50 4.00 + 1.00 7.00 Part Number* Value 0640-1503 3 0640-1506 6 0640-1510 10 0640-1520 20 *Add suffix T to part number for solder tinned conductors. Materials and Finish Materials and Finish Materials and Finish Substrate: Alumina Nitride Resistive Film: Tantalum Nitride Terminal Pads: Tantalum, Copper, Nickel, Gold 7
CHIP ATTENUATORS Nominal Impedance: 50 Ohms VSWR: 1.50:1 max. Reliable RF performance in low-power applications Dimensionally optimal for printed circuit boards and circuits where space is at a premium Welded lead attachment Laser trimmed with value laser cut on chip face.025 (.64).075 (1.91).147 (3.73).060 (1.52).122 (.310).015 (.380) VALUE.015 (.38) Thick Substrate DC 18 GHz Part Number* Value 0640-1603 3 0640-1606 6 0640-1610 10 0640-1620 20 *Add suffix T to part number for solder tinned conductors. Average Power: + 100 mw @ + 100 C derated linearly to 0 Watts @ + 150 C Materials and Finish Substrate: Alumina Nitride Resistive Film: Tantalum Nitride Terminal Pads: Tantalum, Copper, Nickel, Gold.020 (.51) Thick Substrate DC 12.4 GHz Part Number* Value 0640-1803 3 0640-1806 6 0640-1810 10 0640-1820 20 *Add suffix T to part number for solder tinned conductors. Average Power: + 0.5 Watts @ + 25 C derated linearly to 0 Watts @ + 150 C Materials and Finish Substrate: Alumina Nitride Resistive Film: Tantalum Nitride Terminal Pads: Tantalum, Copper, Nickel, Gold Attenuation Accuracy () Value DC 4 4 8 8 12.4 12.4 18 3 ±0.50 ± 0.50 ± 0.50 ± 0.50 6 ±0.50 ± 0.50 ± 0.50 ± 0.75 10 ±0.50 ± 0.50 ± 0.75 ± 1.00 20 ± 1.00 + 0.50 4.00 + 1.00 7.00 Attenuation Accuracy () Value DC 4 4 8 8 12.4 3 ±0.50 ± 0.50 ± 0.50 6 ±0.50 ± 0.50 ± 0.50 10 ± 0.50 ± 0.50 ± 0.75 20 ± 1.00 + 0.50 4.00 + 1.00 7.00 8
QPL ATTENUATORS SMA Miniature 1.24 MAX. (31.50).250 (6.35) ACROSS FLATS.385 MAX. DIA. (9.80) 2X EPOXY CAPTIVATION Frequency Part Number* Value Range MIL-A-3933/14-06 1.0 DC 12.4 GHz MIL-A-3933/14-23 1.5 DC 12.4 GHz MIL-A-3933/14-07 2.0 DC 12.4 GHz MIL-A-3933/14-01 3.0 DC 12.4 GHz MIL-A-3933/14-08 4.0 DC 12.4 GHz MIL- A-3933/14-09 5.0 DC 12.4 GHz MIL-A-3933/14-02 6.0 DC 12.4 GHz MIL-A-3933/14-10 7.0 DC 12.4 GHz MIL-A-3933/14-11 8.0 DC 12.4 GHz MIL-A-3933/14-12 9.0 DC 12.4 GHz MIL-A-3933/14-03 10.0 DC 12.4 GHz MIL-A-3933/14-22 11.0 DC 12.4 GHz MIL-A-3933/14-21 12.0 DC 12.4 GHz MIL-A-3933/14-20 13.0 DC 12.4 GHz MIL-A-3933/14-19 14.0 DC 12.4 GHz MIL-A-3933/14-05 15.0 DC 12.4 GHz MIL-A-3933/14-18 16.0 DC 12.4 GHz MIL-A-3933/14-04 20.0 DC 12.4 GHz.312 HEX. (7.92) Frequency Part Number* Value Range MIL-A-3933/16-16 0.0 DC 18 GHz MIL-A-3933/16-17 0.5 DC 18 GHz MIL-A-3933/16-05 1.0 DC 18 GHz MIL-A-3933/16-18 1.5 DC 18 GHz MIL-A-3933/16-06 2.0 DC 18 GHz MIL-A-3933/16-19 2.5 DC 18 GHz MIL-A-3933/16-01 3.0 DC 18 GHz MIL-A-3933/16-20 3.5 DC 18 GHz MIL-A-3933/16-07 4.0 DC 18 GHz Frequency Part Number* Value Range MIL-A-3933/16-21 4.5 DC 18 GHz MIL-A-3933/16-08 5.0 DC 18 GHz MIL-A-3933/16-22 5.5 DC 18 GHz MIL-A-3933/16-02 6.0 DC 18 GHz MIL-A-3933/16-23 6.5 DC 18 GHz MIL-A-3933/16-09 7.0 DC 18 GHz MIL-A-3933/16-24 7.5 DC 18 GHz MIL-A-3933/16-10 8.0 DC 18 GHz MIL-A-3933/16-25 8.5 DC 18 GHz MIL-A-3933/16-11 9.0 DC 18 GHz MIL-A-3933/16-26 9.5 DC 18 GHz MIL-A-3933/16-03 10.0 DC 18 GHz MIL-A-3933/16-27 10.5 DC 18 GHz MIL-A-3933/16-28 11.0 DC 18 GHz MIL-A-3933/16-29 11.5 DC 18 GHz MIL-A-3933/16-30 12.0 DC 18 GHz MIL-A-3933/16-31 12.5 DC 18 GHz MIL-A-3933/16-32 13.0 DC 18 GHz MIL-A-3933/16-33 13.5 DC 18 GHz MIL-A-3933/16-34 14.0 DC 18 GHz MIL-A-3933/16-35 14.5 DC 18 GHz MIL-A-3933/16-36 15.0 DC 18 GHz MIL-A-3933/16-37 15.5 DC 18 GHz MIL-A-3933/16-38 16.0 DC 18 GHz MIL-A-3933/16-39 16.5 DC 18 GHz MIL-A-3933/16-40 17.0 DC 18 GHz MIL-A-3933/16-41 17.5 DC 18 GHz MIL-A-3933/16-42 18.0 DC 18 GHz MIL-A-3933/16-43 18.5 DC 18 GHz MIL-A-3933/16-44 19.0 DC 18 GHz MIL-A-3933/16-45 19.5 DC 18 GHz MIL-A-3933/16-04 20.0 DC 18 GHz * Add the suffix N or S to the part number to indicate Non-Screened or Screened units. 9 Revised 6/21/05
QPL ATTENUATORS SMA Subminiature DIM. A.317 HEX. MAX. (8.05).280 DIA. (7.11) Frequency DIM. A Part Number* Value Range (GHz) (mm) Max. MIL-A-3933/25-58 0.0 DC 18.87 (22.1) MIL-A-3933/25-59 0.5 DC 18.87 (22.1) MIL-A-3933/25-1 1.0 DC 2.87 (22.1) MIL-A-3933/25-27 1.0 DC 12.4.87 (22.1) MIL-A-3933/25-60 1.0 DC 18.87 (22.1) MIL-A-3933/25-61 1.5 DC 18.87 (22.1) MIL-A-3933/25-2 2.0 DC 2.87 (22.1) MIL-A-3933/25-28 2.0 DC 12.4.87 (22.1) MIL-A-3933/25-62 2.0 DC 18.87 (22.1) MIL-A-3933/25-63 2.5 DC 18.87 (22.1) MIL-A-3933/25-3 3.0 DC 2.87 (22.1) MIL-A-3933/25-29 3.0 DC 12.4.87 (22.1) MIL-A-3933/25-64 3.0 DC 18.87 (22.1) MIL-A-3933/25-65 3.5 DC 18.87 (22.1) MIL-A-3933/25-4 4.0 DC 2.87 (22.1) MIL-A-3933/25-30 4.0 DC 12.4.87 (22.1) MIL-A-3933/25-66 4.0 DC 18.87 (22.1) MIL-A-3933/25-67 4.5 DC 18.87 (22.1) MIL-A-3933/25-5 5.0 DC 2.87 (22.1) MIL-A-3933/25-31 5.0 DC 12.4.87 (22.1) MIL-A-3933/25-68 5.0 DC 18.87 (22.1) MIL-A-3933/25-69 5.5 DC 18.87 (22.1) MIL-A-3933/25-6 6.0 DC 2.87 (22.1) MIL-A-3933/25-32 6.0 DC 12.4.87 (22.1) MIL-A-3933/25-70 6.0 DC 18.87 (22.1) MIL-A-3933/25-71 6.5 DC 18.87 (22.1) MIL-A-3933/25-7 7.0 DC 2.87 (22.1) MIL-A-3933/25-33 7.0 DC 12.4.87 (22.1) MIL-A-3933/25-72 7.0 DC 18.87 (22.1) MIL-A-3933/25-73 7.5 DC 18.87 (22.1) MIL-A-3933/25-8 8.0 DC 2.87 (22.1) MIL-A-3933/25-34 8.0 DC 12.4.87 (22.1) * Add the suffix N or S to the part number to indicate Non-Screened or Screened units. Frequency DIM. A Part Number* Value Range (GHz) (mm) Max. MIL-A-3933/25-74 8.0 DC 18.87 (22.1) MIL-A-3933/25-75 8.5 DC 18.87 (22.1) MIL-A-3933/25-9 9.0 DC 2.87 (22.1) MIL-A-3933/25-35 9.0 DC 12.4.87 (22.1) MIL-A-3933/25-76 9.0 DC 18.87 (22.1) MIL-A-3933/25-77 9.5 DC 18.87 (22.1) MIL-A-3933/25-10 10.0 DC 2.87 (22.1) MIL-A-3933/25-36 10.0 DC 12.4.87 (22.1) MIL-A-3933/25-78 10.0 DC 18.87 (22.1) MIL-A-3933/25-11 11.0 DC 2.87 (22.1) MIL-A-3933/25-37 11.0 DC 12.4.87 (22.1) MIL-A-3933/25-79 11.0 DC 18.87 (22.1) MIL-A-3933/25-12 12.0 DC 2.87 (22.1) MIL-A-3933/25-38 12.0 DC 12.4.87 (22.1) MIL-A-3933/25-80 12.0 DC 18.87 (22.1) MIL-A-3933/25-13 13.0 DC 2 1.03 (26.2) MIL-A-3933/25-39 13.0 DC 12.4.94 (23.9) MIL-A-3933/25-81 13.0 DC 18.94 (23.9) MIL-A-3933/25-14 14.0 DC 2 1.03 (26.2) MIL-A-3933/25-40 14.0 DC 12.4.94 (23.9) MIL-A-3933/25-82 14.0 DC 18.94 (23.9) MIL-A-3933/25-15 15.0 DC 2 1.03 (26.2) MIL-A-3933/25-41 15.0 DC 12.4.94 (23.9) MIL-A-3933/25-83 15.0 DC 18 1.04 (26.4) MIL-A-3933/25-16 16.0 DC 2 1.03 (26.2) MIL-A-3933/25-42 16.0 DC 12.4.94 (23.9) MIL-A-3933/25-84 16.0 DC 18 1.04 (26.4) MIL-A-3933/25-17 17.0 DC 2 1.03 (26.2) MIL-A-3933/25-43 17.0 DC 12.4.94 (23.9) MIL-A-3933/25-85 17.0 DC 18 1.04 (26.4) MIL-A-3933/25-18 18.0 DC 2 1.03 (26.2) MIL-A-3933/25-44 18.0 DC 12.4.94 (23.9) MIL-A-3933/25-86 18.0 DC 18 1.04 (26.4) MIL-A-3933/25-19 19.0 DC 2 1.03 (26.2) MIL-A-3933/25-45 19.0 DC 12.4.94 (23.9) MIL-A-3933/25-87 19.0 DC 18 1.04 (26.4) MIL-A-3933/25-20 20.0 DC 2 1.03 (26.2) MIL-A-3933/25-46 20.0 DC 12.4 1.04 (26.4) MIL-A-3933/25-88 20.0 DC 18 1.04 (26.4) 10
QPL ATTENUATORS and CUSTOM ATTENUATORS Type N Attenuation Frequency Part Number* Value Accuracy Range (GHz) MIL-A-3933/18-09 1 ± 0.4 DC 12.4 MIL-A-3933/18-10 2 ± 0.4 DC 12.4 MIL-A-3933/18-01 3 ± 0.2 DC 12.4 MIL-A-3933/18-11 3 ± 0.3 DC 12.4 MIL-A-3933/18-21 3 ± 0.3 DC 18 MIL-A-3933/18-12 5 ± 0.3 DC 12.4 MIL-A-3933/18-02 6 ± 0.2 DC 12.4 MIL-A-3933/18-13 6 ± 0.3 DC 12.4 MIL-A-3933/18-22 6 ± 0.3 DC 18 MIL-A-3933/18-03 10 ± 0.4 DC 12.4 MIL-A-3933/18-14 10 ± 0.4 DC 12.4 MIL-A-3933/18-23 10 ± 0.5 DC 18 MIL-A-3933/18-15 13 ± 0.5 DC 12.4 MIL-A-3933/18-04 20 ± 0.4 DC 12.4 MIL-A-3933/18-16 20 ± 0.5 DC 12.4 MIL-A-3933/18-24 20 ± 0.5 DC 18 5/8-24 UNEF-2A.560 (14.29) ACROSS FLATS 2.00 (50.80).560 (14.29) ACROSS FLATS * Add the suffix N or S to the part number to indicate Non-Screened or Screened units. Custom Attenuators SV Microwave has completed hundreds of custom attenuator designs. Below are a few of our custom configurations. Contact us today with your requirements. SMA 2 Watts DC to18 GHz Over 20 different lengths SMA and Type N 5 to 20 Watts DC to 18 GHz Type N 50 Watts SMA 30 Watts DC to 12 GHz 11