RF Switching
The opening and closing of RF connections.
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Product
Microwave and RF Switching Systems and Drivers
CXM Series
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This series is typically used for frequencies from DC to 40 GMHz. We use microwave relays, splitters, programmable attenuators and many other microwave components from the worlds most popular vendors to build standard or custom systems to your specifications. There are a large variety of 1x2 through 1x12 microwave relays available in Normally Open, Failsafe, Latching, Terminated or special configurations to suit your needs. Or simply buy the driver chassis and use it to control your own components. Since Cytec doesn"t build microwave components we can put the systems together with whatever parts you prefer and stand behind the warranty for you.
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Product
LXI RF & Microwave Switching Solutions
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Our Ethernet-controlled LXI RFIU (RF Switching Interface Units) rack-mountable signal routing solutions range from standard and user-specified relay configurations to fully integrated turnkey switching subsystems. Take a look at our Microwave Switch Design Tool to design your own switching solution.
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Product
RF Switching PXI Card
GX6062
Switch Module
The GX6062 is a high-density 6U PXI RF switching card that provides 200MHz bandwidth and multiple switching configurations. The GX6062 has 12 groups of 1 x 4 differential, non-terminated RF multiplexers. The 12 groups can be used to create multiple configurations including: 6 x 1:9, 3 x 1:19, 2 x 1:29, 1 x 1:59, and more. The GX6062 switching card plugs directly into any 6U PXI chassis.
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Product
RF Switching Interface Units (RFIU)
Interface
LXI, GPIB, and USB RF Interface Units (RFIU) available off-the-shelf or customized for you.
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Product
PXI/PXIe RF Switch, Triple SPDT, 3GHz, 50Ω, SMB
42-870A-003
Switch Module
The 40-870A-003 (PXI) and 42-870A-003 (PXIe) are 50Ω RF switches with 3 separate SPDT relays in a single slot. They have low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost.
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Product
RF / MW switch
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The RF / MW switch includes a variety of RF and microwave switch modules - RF multiplexers, which are available for use in the 34980A multifunction switch / measurement unit, providing broadband switching from DC to 20GHz . Use these modules to route test signals between your device under test and a signal source, oscilloscope, spectrum analyzer, or other instrument. The switch / attenuator driver module also controls the external switches and attenuators of the 34980A.
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Product
PXI Single Microwave SPDT Relay 40GHz 50 SMA-2.9
40-780A-541
Relay
This PXI microwave module is part of a range that gives you the highest RF & microwave switching performance available. Applications are mainly in the microwave region, however there are many uses in the RF spectrum where extremely low insertion loss and ultra high isolation are critical, they may also be used for lower frequency RF applications where power handling to 240W is required (700W for N-Type options).
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Product
PIN Solid State Switch, 100 MHz to 8 GHz, SP4T
P9404A
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The Keysight P9404A PIN solid state switch maximizes your operating frequency range from 100 MHz to 8 GHz. Providing superior performance in terms of isolation, insertion loss and return loss, the P9404A is particularly suitable for high-speed RF and microwave switching applications such as switch matrixes in instrumentation, communications and radar. These switches provide ultra-fast switching speed to increase throughput in manufacturing.
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Product
PXI/PXIe RF Switch, Triple SPDT, 3GHz, 75Ω, MCX
42-830A-103
Switch Module
The 40-830A-103 (PXI) and 42-830A-103 (PXIe) are 75Ω RF switches with 3 separate SPDT relays in a single slot. They have been designed to exhibit low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. The switch banks have been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz with each path having a nominally equal insertion loss.
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Product
PXI/PXIe RF Multiplexer, Quad 4-Channel, Terminated, 8GHz, 50Ω, SMA
42-882B-004
Multiplexer Module
This multiplexer has low VSWR characteristically over the full operating frequency range and consistent insertion loss characteristics. The use of solid state switches ensures a long service life with no wear out mechanism, making the 40/42-882B MUX ideal for ATE systems requiring frequent and fast operating RF switching.
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Product
Test Contactor/WLCSP Probe Head
ACE
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ACE™ test sockets offer optimal RF performance for fine pitch FBGA, QFN and wafer-level packages for Power Amplifiers, RF switches and mobile communications. Supporting pitches down to 0.4 mm, ACE features an innovative design that provides superior performance, improved yields and power efficiency.ACE probe heads deliver exceptional electrical performance, both DC and RF. Manufactured from HyperCore™ base material, a proprietary material of Cohu’s Everett Charles Technologies, ACE probes have the electrical properties of BeCu with the non-oxidizing properties of a precious metal. The short signal path, sharp tips, and large contact area between plungers provide high current conductance and reliable contact with less force.
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Product
RF Matrix Switch for Wireless Technologies up to 4 GHz
NEXUS-4
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Quintech Electronics and Communications Inc.
The NEXUS-4 is a bi-directional fully non-blocking 3232 RF matrix switching system that can route any input ports to any outputs in a 6 RU chassis. With the frequency range of 700 MHz to 4 GHz and the capability of expanding to 256256, it enables large scale wireless testing that involves many MIMO base stations and devices. The built-in programmable attenuators and efficient automation interface provide ease-of-use testing of signal fade and emulation of mobility scenarios. It can dramatically increase lab efficiency by eliminating manual patch panel and cabling as it can be remotely reconfigured for different test setups consistently in seconds.
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Product
PXI RF Multiplexer: 3 GHz, Dual 1x4, 50 Ω, Terminated
M9146A
Multiplexer Module
The M9146A contains two 1x4 RF switch multiplexers in a single PXI module. It offers 50 Ω inputs with bi-directional switching up to 3 GHz. This module features excellent insertion loss and VSWR for better RF signal integrity as well as outstanding dynamic range for routing RF signals into your measurement equipment. Each path is designed to ensure repeatable RF performance. Connections are made through easy, snap-on SMB connectors.
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Product
PXI/PXIe RF Switch, Hex SPDT, 3GHz, 50Ω, SMB
40-870A-006
Switch Module
The 40-870A-006 (PXI) and 42-870A-006 (PXIe) are 50Ω RF switches with 6 separate SPDT relays in a single slot. They have low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. The switch banks been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz. The injection of noise and unwanted signals into the signal paths of the 40/42-870A has been minimized by careful attention to the mechanical and electrical design.
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Product
1 GHz RF Switch Module
1260-58
Switch Module
The Astronics 1260-58 is a high-density switch module with four 1x8 coaxial trees. The 1260-58 is intended for use with function/pulse generators, universal timer/counters, oscilloscopes, high-speed digital test units, and other instruments involving high-frequency or fast rise-times.
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Product
Communication Systems
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Tactical networking radio system comprising of transmit/receive modules, converters, synthesizer, RF switching, power supplies, controllers and an antenna array. The radio automatically selects the best communications path to create a self-forming, self-healing network.
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Product
LXI 75 RF Matrix - 1GHz
Matrix Switch Module
Pickering's 75 LXI RF matrix - 1GHz range is a family of integrated RF matrices suitable for use up to 1.5GHz. The construction of these matrices provides a cost effective alternative for RF switching based on microwave switching elements while maintaining a high level of matrix performance.
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Product
PXI Hex SPDT RF Switch 3GHz 50 SMB
40-870-006
Switch Module
The 40-870 is a 50 RF Switch available with 3 or 6 separate SPDT relays in a single PXI slot. Both versions exhibit low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. The switch banks been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz. The injection of noise and unwanted signals into the signal paths of the 40-870 has been minimized by careful attention to the mechanical and electrical design.
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Product
Frequency Dividers
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SMA SPDT electro mechanical RF relay switch features Indicators, Failsafe, Normally Open with an isolation minimum of 60 dB. SPDT electromechanical relay radio frequency switch PE71S6052 is part of over 40,000 RF, microwave and millimeter wave components available from Pasternack. Our SPDT SMA coaxial RF relay electromechanical switch can ship worldwide the same day that it is bought as with our other available RF parts.
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Product
PXIe-2748, 3 GHz, 16x1 PXI RF Multiplexer Switch Module
780587-48
Multiplexer Module
PXIe, 3 GHz, 16x1 PXI RF Multiplexer Switch Module—The PXIe‑2748 is a PXI RF multiplexer switch module that is ideal for switching RF signals up to 3 GHz in production test applications. The high channel count of the PXIe‑2748 makes it well-suited for test systems that require switching a large number of RF signals, such as switching several devices under test to a single channel on the RF analyzer. It also features onboard relay counting for relay monitoring.
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Product
Wireless Measurement System for ETSI & FCC Devices for ISM Bands
TS8997
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The R&S®OSP-B157W8 PLUS 7.5 GHz module with up to eight channels is the core of the system and uses a printed RF switch board in solid-state relay (SSR) architecture. It allows flexible operation of the connected DUT (up to eight ports) for power measurements, signal conditioning via the integrated attenuators, couplers and combiners, RF switching to the measuring instruments in combination with the R&S®OSP-B157WX up to 40 GHz and is controlled by R&S®WMS32 software.
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Product
PXIe-254, 6.6 GHz, 50 Ω, Solid-State, Dual 4x1 PXI RF Multiplexer Switch Module
780587-43
Multiplexer Module
PXIe, 6.6 GHz, 50 Ω, Solid-State, Dual 4x1 PXI RF Multiplexer Switch Module—The PXIe‑2543 features high-performance solid-state relays that offer unique benefits such as unlimited relay life and fast switching time. Front-mounted SMA connectors provide easy connection to your RF devices, and the module features termination on every COM line and channel.
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Product
RF & Microwave Switches
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Radiall’s expertise in designing, developing and manufacturing RF and microwave switches is widely acknowledged in today’s industry. Reliable and high performing describe our line of exceptional coaxial and microwave switches. Our patented design of unique, modular actuator and transmission links guarantees operation up to 10 million cycles with superior repeatability.
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Product
RF Switch Matrix
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Compact, low-insertion-loss, non-reflective microwave switches. USB controlled and powered with optional Ethernet and audio feedback.
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Product
UltraCMOS SP12T RF Switch
PE42512
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The PE42512 is a HaRP™ technology-enhanced absorptive SP12T RF switch that supports a frequency range from 9 kHz to 8 GHz. An external VSS pin is available for bypassing the internal negative voltage generator in order for the PE42512 to deliver spur-free performance. It delivers high isolation, low insertion loss and fast switching time, making this device ideal for filter bank switching and RF signal routing in test and measurement (T&M) and wireless applications up to 8 GHz. No blocking capacitors are required if DC voltage is not present on the RF ports.
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Product
PXI Triple Microwave SPDT Relay 18GHz 50 SMA
40-780A-523
Relay
This PXI microwave module is part of a range that gives you the highest RF & microwave switching performance available. Applications are mainly in the microwave region, however there are many uses in the RF spectrum where extremely low insertion loss and ultra high isolation are critical, they may also be used for lower frequency RF applications where power handling to 240W is required (700W for N-Type options).
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Product
PXI Single Microwave SPDT Relay 50GHz 50 SMA-2.4
40-780A-551
Relay
This PXI microwave module is part of a range that gives you the highest RF & microwave switching performance available. Applications are mainly in the microwave region, however there are many uses in the RF spectrum where extremely low insertion loss and ultra high isolation are critical, they may also be used for lower frequency RF applications where power handling to 240W is required (700W for N-Type options).
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Product
PXI 12x8 RF Matrix 300MHz 50 SMB - With Loop-Thru
40-726A-511-L
Matrix Switch Module
The 40-726A is a 12x8 RF Matrix Module suitable for switching frequencies up to 300MHz (50Ω version). The 40-726A is available in either 50Ω or 75Ω versions with a choice of coaxial connectors. The module is designed to provide a simple and scalable bidirectional matrix for RF frequencies. Isolation Switches are located on all coaxial connectors, these disconnect the matrix from the external test fixture. This maximizes isolation and RF performance.
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Product
PXI Dual SPDT RF Switch 6GHz 50 SMA Terminated
40-880-001
Switch Module
A range of 50Ω SPDT RF switching with automatic termination of unused signals. Available as a dual switch in a 1 slot PXI module, a quad switch in a two slot PXI module or hex and octal switches in three slot PXI modules.
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Product
PXI Dual 4 to 1 RF Multiplexer 6GHz 50 Ohm SMA Terminated
40-882-002
Multiplexer Module
This PXI multiplexer exhibits low VSWR characteristically over the full operating frequency range and consistent insertion loss characteristics. The use of solid state switches ensures a long service life with no wear out mechanism, making the 40-882 MUX ideal for ATE systems requiring frequent and fast operating RF switching.




























