PXI Switching
See Also: PXI Matrix, ATE
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Configurable High-Density Switch Matrix PXI Card
GX6384
The GX6384 3U PXI multiplexer switch card provides users with the ability to switch and interface tester resources to multiple UUT connections. The card is available in three different configurations, supporting 32 x 2, 32 x 4, and 32 x6 switch configurations.
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PXI Fault Insertion Switch, 7-Channel, One Fault Bus, 20 A, Hardware Interlock
40-194A-001-HI
The 40-194A-001 is a 7-Channel PXI Fault Insertion switch with hardware interlock and one fault bus, designed for the simulation of fault conditions in automotive systems. As well as high current handling of 20A, very low currents can also be switched.
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PXI-2554, 2.5 GHz, 75 Ω, 4x1 PXI RF Multiplexer Switch Module
778572-54
2.5 GHz, 75 Ω, 4x1 PXI RF Multiplexer Switch Module—The PXI‑2554 is ideal for use in video RF applications where high-frequency video signal reflections can damage the source. The module also features excellent insertion loss, voltage standing wave ratio (VSWR), and isolation parameters to minimize signal degradation. You can use the onboard relay count tracking feature to predict relay lifetime and reduce unexpected system downtime.
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High Voltage 50-Pin D-Type Connector & Cable Accessories
The High Voltage 50-Pin D-Type connector is used on high voltage PXI and LXI switching products to provide a high voltage connector solution. Connection solutions for modules with Standard Voltage Rating D-Type connectors are also available.
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Configurable PXI & PXIe Microwave Switch Platform
These configurable PXI & PXIe microwave switch modules (model 4x-890) may be specified with a mix of high-performance microwave relays up to 110 GHz bandwidth at 50Ω impedance or up to 2.5 GHz at 75Ω impedance and a range of connector types.
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PXI 4-Slot BRIC Matrix, 138x8, 1-Pole (3 sub-cards)
40-560B-021-138X8
The 40-560B-021-138x8 is an ultra high density matrix module and is part of our range PXI BRIC matrices. They are available in 2, 4, 8 or 12-slot sizes to suit high performance PXI switching requirements and is constructed using instrumentation quality reed relays.
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Screw Terminal, PXI Module Multiplexer Terminal Block
TB-2627
The TB-2627 provides the necessary routing to configure the PXI-2527 or PXIe-2527 PXI Multiplexer Switch Modules as a single or dual 1-, 2, or 4-wire multiplexer. You can directly connect the TB-2627 to the front panel I/O connectors of the PXI-2527 or PXIe-2527.
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PXIe Microwave Transfer Switch, Single, 26.5 GHz, 50 Ω, SMA, Failsafe
42-782B-531
The 40-782B-531 (PXI) and 42-782B-531 (PXIe) single failsafe transfer switches are part of our range of PXI microwave switching modules. They have a characteristic impedance of 50 Ω and a maximum operating frequency of 26.5 GHz. Connections are made via front panel mounted high quality SMA coaxial connectors.
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PXI 4-Slot BRIC Matrix, 69x16, 1-Pole (3 sub-cards)
40-560B-021-69X16
The 40-560B-021-69x16 is an ultra high density matrix module and is part of our range PXI BRIC matrices. They are available in 2, 4, 8 or 12-slot sizes to suit high performance PXI switching requirements and is constructed using instrumentation quality reed relays.
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PXI-2576, 64‐Channel, 2-Wire, Multibank PXI Multiplexer Switch Module
778572-76
64‐Channel, 2-Wire, Multibank PXI Multiplexer Switch Module —The PXI‑2576 is a multibank PXI multiplexer switch module with 16 banks of 4x1 2‑wire multiplexers. With the flexible architecture of the PXI‐2576, you can configure it in a variety of topologies that make it suitable for parallel measurement operations requiring low‐channel counts, or you can combine all multiplexer banks to form a single high‐channel‐count multiplexer featuring 64 2‑wire channels. It also features onboard relay counting for relay monitoring and deterministic operation with hardware triggers to improve test throughput.
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PXI/PXIe Microwave Transfer Switch, Single, 40 GHz, 50 Ω, SMA-2.9, Failsafe
42-782B-541
The 40-782B-541 (PXI) and 42-782B-541 (PXIe) single failsafe transfer switches are part of our range of PXI microwave switching modules. They have a characteristic impedance of 50 Ω and a maximum operating frequency of 40 GHz. Connections are made via front panel mounted high quality SMA-2.9 coaxial connectors.
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High-Voltage PXI Switching Matrix Modules
The design of our high-voltage PXI switching matrices ensures the modules can withstand high common mode voltages and a protective safety cover is used to shield the switching components.
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TB-2649,Screw Terminal, 4x64, Dual 1-Wire PXI Module Matrix Terminal Block
781131-02
Screw Terminal, 4x64, Dual 1-Wire PXI Module Matrix Terminal Block - The TB-2649 provides the necessary routing to configure the PXI-2531 or PXIe-2531 PXI Matrix Switch Module as a 1-wire dual 4x64 matrix. You can directly connect the TB-2649 to the front panel I/O connectors of the PXI-2531 or PXIe-2531.
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General Purpose Switches
Marvin Test Solutions’ switch card portfolio includes matrix, multiplexer, and RF multiplexer configurations. 3U and 6U PXI switch cards feature easy to use, reliable, and integration-friendly D-sub style interface connectors – a feature unique to Marvin Test Solutions PXI switch cards. GENASYS switch cards are compatible with MTS’s family of GENASYS Switching and Switching/Digital Subsystems, featuring integrated MAC Panel SCOUT receivers.
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Standard Voltage 9-Pin D-Type Connector & Cable Accessories
The Standard Voltage 9-Pin D-Type connector is used on PXI switching products to provide a low density connector solution. Connection solutions for modules with High Voltage Rating D-Type connectors are also available.
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PXI Dual Microwave Transfer Switch 18GHz 50 SMA
40-782A-522
The 40-782A-522 is a dual transfer switch and is part of our range of PXI microwave switching modules. It has a characteristic impedance of 50Ω and a maximum operating frequency of 18GHz. Connections are made via front panel mounted high quality SMA coaxial connectors.
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RF & Microwave PXI Switch Modules
These switching systems are used for design validation, reliability and production test including 5G, SD radios, S parameter testing for RF cables, antennas, radar and semiconductor verification.
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LXI And LXI/USB Modular Chassis
Our LXI modular chassis are available in 7 and 18-slot and our LXI/USB modular chassis are available in 2, 4 and 6-slot and support over 1,000 of our PXI modules. The PXI modules supported range from: PXI general purpose relays, matrices, multiplexers and RF switches to special PXI switching functions such as fault/signal insertion. Also supported are a selection of simulation modules such as programmable resistors, digital I/O, power supplies, thermocouple simulators, function generator, battery simulators and attenuators. This gives you enormous flexibility to define a switching or T&M system to exactly match your needs.
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Built-In Relay Self-Test Diagnostic Test Tool
BIRST
Verification and diagnosis of complex switching operation in a test system has always been an issue. BIRST (Built-In-Relay-Self-Test) diagnostic test tool provides a quick and simple way of finding relay failures available on some of our LXI and PXI switch matrices.
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PXI 2 Slot BRIC Matrix, Solid State, 96x8, 1-Pole (3 sub-cards)
40-563B-221-96X8
The 40-563B-221-96x8 is an ultra high density 2-slot matrix module with 1-pole switching and is part of our range PXI BRIC matrices. They are available in 2, 4 or 8-slot sizes to suit high performance PXI switching requirements and are constructed using solid state switches.
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PXI 4 Slot BRIC Matrix, Solid State, 160x8, 1-Pole (5 sub-cards)
40-563B-021-160X8
The 40-563B-021-160x8 is an ultra high density 4-slot matrix module with 1-pole switching and is part of our range PXI BRIC matrices. They are available in 2, 4 or 8-slot sizes to suit high performance PXI switching requirements and are constructed using solid state switches.
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PXI-2532B, 512-Crosspoint PXI Matrix Switch Module
782383-01
512-Crosspoint PXI Matrix Switch Module—The PXI‑2532B is a high-density PXI matrix switch module built to serve high‑channel‑count automated test systems. Featuring compact reed relays with switching speeds up to 2,000 cycles/s, the PXI‑2532B can be configured in more than 10 matrix topologies by using different terminal block accessories. It also features onboard relay counting for relay monitoring and deterministic operation with hardware triggers to improve test throughput.
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PXI-2594, 2.5 GHz, 50 Ω, 4x1 PXI RF Multiplexer Switch Module
778572-94
2.5 GHz, 50 Ω, 4x1 PXI RF Multiplexer Switch Module—The PXI‑2594 is ideal for applications that require the routing of high-frequency signals inside automated test equipment (ATE) systems because it can switch signals with very low insertion loss. The module also features excellent insertion loss, voltage standing wave ratio (VSWR), and isolation parameters to minimize signal degradation. You can use the onboard relay count tracking feature to predict relay lifetime and reduce unexpected system downtime.
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PXI Signal Insertion Switch Module
PXI Signal Insertion Switch Modules, also known as fault insertion units (FIUs), provide a set of feedthrough channels, which make the switch transparent to the system when closed. You can open or short these channels to one of two fault buses, allowing you to simulate open or interrupted connections as well as shorts between pins, shorts to battery voltages, and shorts to ground on a per-channel basis. When controlled with the LabVIEW Real-Time Module, the PXI Signal Insertion Switch Module can validate the integrity of control systems including engine control units (ECUs) and full authority digital engine controls (FADECs). You can also use the FIU models for hardware-in-the-loop (HIL) applications and electronic reliability tests.
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PXI Source Switching Module
40-618A-001
The 40-618A PXI Source Switching Module consists of 12 separate 4-channel multiplexers and 44 uncommitted SPST relay contacts in a single width PXI module.
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PXI Switch - 4x8 2-Wire Matrix Module
PXI-7931
ADLINK PXI-7931 is a matrix module with 32 cross-point 2-wire relays (DPDT, 2 Form C). The default configuration of the PXI-7931 itself is a 4-group 2x4 2-wire matrix. With the termination board, TB-6231, users could flexibly choose one of the configurations: one 4x8, two 4x4, one 2x16, two 2x8 and four 2x4. Any contact of the PXI-7931 can connect to other contacts, individually or in combination. The PXI-7931 matrix module simplifies the wiring and makes it easy to change the internal connection path. The contact position of the relays can be changed either by direct software commands or by following the instructions previously stored in the on-board scan list. The scan list advances upon the trigger from external measurement devices, such as a DMM. The scan list could also advance when the scan-delay timer expires. In the PXI-7931, PXI trigger functions are supported and software programmable. Multiple modules can therefore be synchronized without additional field wiring.
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PXI Hybrid Coaxial Switch: DC to 40 GHz, Dual SPDT, Unterminated
M9155CH40
M9155CH40 PXI Hybrid Coaxial Switch: DC to 40 GHz, Dual SPDT, Unterminated
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20 Channel RF Multiplexer/Scanner PXI Card
GX6021
The GX6021 is a high-density 3U PXI switching card that provides 200 MHz bandwidth and offers four groups of 1x4 multiplexer scanners.
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PXI 8 Slot BRIC Matrix, Solid State, 128x8, 1-Pole (4 sub-cards)
40-563B-121-128X8
The 40-563B-121-128x8 is an ultra high density 8-slot matrix module with 1-pole switching and is part of our range PXI BRIC matrices. They are available in 2, 4 or 8-slot sizes to suit high performance PXI switching requirements and are constructed using solid state switches.
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PXI Fault Insertion Switch, 6-Channel, Two Fault Buses, 30 A
40-191B-012
The 40-191B is a PXI fault insertion switch using solid state switching elements and is capable of carrying 40A on single channel or 30A on all channels at the same time and provides a robust solution to high current fault insertion.





























