Manufacturers of RF and Microwave Components and Assemblies Specialist in RF Filters, Power amplifiers and RF Switches

Transcription

1 Manufacturers of RF and Microwave Components and Assemblies Specialist in RF Filters, Power amplifiers and RF Switches P F

2 RF & MICROWAVE FILTERS Filter Types Band Pass, Low Pass, High Pass, Band Reject, All Pass (Delay Line or Phase Shifter) Packaging Surface mountable (SMT), Drop-in or connectorized At CMI, we have the ability to place transmission zeros, commonly known as cross-coupling, to achieve tough rejection specifications. This gives us the ability to package the filters in the smallest mechanical form factors possible. With over two decades of microwave filter design experience, we have created a digital library of off the shelf designs (up to 40 GHz) that enables us to create prototypes in less than 3 weeks in many cases. We can leverage our in-house machine shop so that our digital drawings can be directly downloaded through the use of Mastercam. Filter Technology Types LC (discrete components) Crystal Microwave Microstrip, stripline, suspended stripline, slabline Combline Cavity Interdigital Tubular Waveguide Ceramic Resonator Helical

3 DIPLEXERS & MULTIPLEXERS Diplexing: A Diplexer is a frequency division multiplexing passive device. Diplexers combine two different frequency bands onto one common port. A low pass filter and a high pass filter can be diplexed as can be two band pass filters or a band pass filter to either a high pass or a low pass filter. The key requirement is that the pass bands of the two filters to be diplexed do not overlap. Application: Filter A is connected to a receiver while filter B is connected to a transmitter coupled to a common antenna port. Multiplexing: Multiplexing is the combining of multiple (more than two) band pass filters to a common port while maintaining the filter performance of each band. Why CMI: We are experts in multiplexing. By using different and various filter types, we separate ourselves from our competition. (For filter types refer to our description included on the RF and Microwave filter page) We have multiplexed over 6 channels onto a common port. (See picture below) At CMI, we have the ability to develop custom filter designs optimized to each customer s requirements. We design with the optimal architecture and filter elements to meet most stringent insertion loss specifications.

4 RF SWITCH & CONTROL PRODUCTS Standard RF Pin Diode Switches Frequencies to 40 GHz TTL Compatible at +/- 5 VDC Power to 1 Watt CW Switching speeds of 20 ns High Power RF Pin Diode Switches Peak Power to 5KW Average Power of 100 W Switching speeds of 200 ns Switching rate to 4 MHz Electro-Mechanical RF Switch Frequencies to 40 GHz Typical switching speeds: 20 ms Power to 100W Insertion loss:.2db 3 GHz RF Switch Matrices Mechanical sizes: 1U to 10U Matrix configurations: Blocking, Non-Blocking, and Super Non-Blocking Speeds to 5 µs with FPGA option Frequencies to 40 GHz Control: USB, 10/100 Base-T, Front panel entry, SNMP control and monitoring Expandable in blocks of 8 by 8 Isolation to 80dB

5 LOW NOISE AMPLIFIERS Single or multiple amplified channels in a common package Narrow or broadband Low Noise figure Impedance: 50 or 75 Ohm Wide operating voltage range RF POWER AMPLIFIERS Narrow or broadband Power Output to hundreds of watts Linear or CW types Optional built-in amplifier control and safeguards Flexible operating voltage Impedance: 50 or 75 Ohm Non-Hermetic and Hermetic packages available Industry leading Efficiency

6 RF & MICROWAVE PRODUCTS Digital and Analog RF Attenuators: Control Type: TTL Control bit resolution to 10 Bit Attenuation range to 60 db Varying attenuation step size Input Power up to 1 watt Speed from 50 ns Offered as absorptive or reflective RF Voltage Controlled Phase Shifter: Control: 0 to 20 VDC Phase shift up to 360º Power input 1 watt Accurate phase control RF Digital Controlled Phase Shifter Control: TTL 8 Bit Control resolution Input power to 1 watt Offered in narrow and broadband RF Power Limiter Low insertion loss High power handling to 50W Fast speeds to 50ns Input power to 200 watts

7 POWER DIVIDERS AND COMBINERS Power Divider/Combiner: Frequencies to 40 GHz Various connector types Configurations to 8 way Power handling to 100 W Lumped Element Power Divider Phase: 0, 90 and 180 Outputs: up to 24 Frequencies to 6 GHz 90 and 180 High Power Hybrid: Frequencies to 40 GHz Power handling to 1KW Package types: SMT, drop-in and connectorized Directional Couplers Frequencies to 40 GHz Package types: SMT, Plug-in, SMA and N Standard values: 6, 10, 20 and 30 db Low PIM versions available

8 CUSTOM ENGINEERED PRODUCTS Engineering Design Microwave Filters and Diplexers RF Switches RF switch matrices Antenna and waveguide assemblies RF Power Amplifier Switched filter assemblies Custom microwave assemblies Broadband splitters & combiners Hi-power directional couplers Hi-power limiters Three Channel Attenuator Frequency range: 400 MHz to 3000 MHz Low PIM: -160dBc typical and -155dBc minimum Power handling: Average 100 Watts per channel Peak Power to 3 KW Attenuation: db from 400 MHz to 700 MHz db from 700 MHz to 3000 MHz Isolation: >80dB RF Communications Test Assembly Frequency Range: 1.4 to 2.7 GHz Port to Port isolation: 50dB min Low insertion loss: 0.5 db max Coupled ports: 26+/-2 db Phase balance: +/-6

9 ANTENNAS & WAVEGUIDE COMPONENTS Feed Horn Antennas Frequencies to 325 GHz Standard gains: 10, 15 and 20 db Offered in multiple flange types Waveguide flange: SMA, N or coaxial styles Waveguide Components Waveguide Filters Waveguide Isolators and circulators Waveguide directional couplers Assemblies: Bend, twist and straight Power up to 2,000 watts Frequencies to 325 GHz Ceramic Patch Antennas Frequencies of 1570, 1575, 1580 and 2,450 MHz Sizes: 10 x 10mm to 36 x 36mm Custom designs and frequencies available

10 SINGLE LINE FILTERS Bolt-In Filters Solder-In Filters Eyelet Style/Filter Pins Mechanical Sizes: #2-56 to Circuit Types: C, L, Pi Voltage range to 2500 VDC Capacitance values to 50,000pF Mechanical Size:.156 Flange Circuit Type: C Voltage range to 200VDC Capacitance values to 50,000pF Mechanical Sizes: to Flange Circuit Type: C or Pi Voltage range to 200VDC Capacitance values to 5,000pF Press-In Filters Hermetic Filters High Current Filters Mechanical Size:.156 Flange Electrical Specification: Circuit Type: C Voltage range to 200VDC Capacitance values to 50,000pF Mechanical Sizes: or Circuit Type: C, LB, LT, Pi & T Voltage range to 400VDC or 240VAC Capacitance values to 1.4µF Mechanical Sizes: or M Circuit Type: LB, LT, Pi, C Voltage range to 200VDC or 140VAC Capacitance values to 0.22µF Available in 50 to 200A Spanner Head Filters Glass-to-Metal Seals Surface Mount Filters Mechanical Sizes: #2-56 to #8-32 Circuit Type: C, Voltage range to 200VDC Capacitance values to 10,000pF Mechanical Sizes: to DC or 50 Ohm impedance Mechanical sizes: L=.315 or.394 Pad Layout: or Circuit Type: C or Pi Voltage range to 100VDC Capacitance values to 8,200pF

11 MULTI-LINE FILTERS Filtered Terminal Blocks Ceramic Tubular Filtered Adapters Filtered Circualer Connectors Mechanical Size: 7 16 Spacing, #6 & #8 Screws Electrical Specification: Circuit Types: C, Pi Voltage range to 300VDC, 240VAC Capacitance values to 30,000pF Current ratings up to 200A Ceramic Tubular Filtered D-Sub Connectors Mechanical Size: Standard and High Density D-Sub Configurations in 9, 15, 25, 37 & 50 pin sizes Electrical Specification: Circuit Types: C, Pi Voltage range to 100VDC Capacitance values to 47,000pF Mechanical Size: Mil-C-38999, Mil-C-26482, Mil-C-83723, Mil-C-5015 Electrical Specification: Circuit Types: C, L, Pi Voltage range to 200VDC Capacitance values to 100,000pF Complete Machine Shop, Assembly & Testing Services Mechanical Size: Standard and High Density D-Sub Configurations in 9, 15, 25, 37 & 50 pin sizes Electrical Specification: Circuit Types: C, Pi Voltage range to 100VDC Capacitance values to 47,000pF Filter Plates Mechanical Size: and 2 mm Spacings Electrical Specification: Circuit Types: C, Pi Voltage range to 100VDC Capacitance values to 5,000pF We offer full turn-key services Engineering Design services Housing maching Tin, Silver or Gold plating Filter Installation Hermetic gross or fine leak testing Electrical testing Hi Pot and Hi-Current testing Mechanical dimensional testing & certification Environmental testing

12 CORRY MICRONICS, INC. 761 COMMONWEALTH DRIVE SUITE 201 WARRENDALE, PA P F SALES@CORMIC.COM