Solid State Relays
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Product
PXI/PXIe Microwave Relay, Single SPDT, 50GHz, 50Ω, SMA-2.4
40-780B-551
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The 40-780B-551 (PXI) and 42-780B-551 (PXIe) are single SPDT 50GHz unterminated microwave relay modules. The 40/42-780B range is available with one, two, three or four SPDT switches capable of switching frequencies up to 67GHz in 50Ω or 2.5GHz in 75Ω. Connections are made via front panel mounted high quality RF coaxial connectors, SMA or N-Type for 50Ω and 1.6/5.6 in 75Ω versions. Remote versions are also available which can support up to three SPDT relays in a single slot.
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Product
PXI/PXIe Microwave Relay, Quad SPDT, 40GHz, 50Ω, SMA-2.9
40-780B-544
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The 40-780B-544 (PXI) and 42-780B-544 (PXIe) are quad SPDT 40GHz unterminated microwave relay modules. The 40/42-780B range is available with one, two, three or four SPDT switches capable of switching frequencies up to 67GHz in 50Ω or 2.5GHz in 75Ω. Connections are made via front panel mounted high quality RF coaxial connectors, SMA or N-Type for 50Ω and 1.6/5.6 in 75Ω versions. Remote versions are also available which can support up to three SPDT relays in a single slot.
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Product
PXI/PXIe Microwave Relay, Single SPDT, 18GHz, 50Ω, SMA, Internal Termination
40-781A-021
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The 40-781A-021 (PXI) and 42-781A-021 (PXIe) are single SPDT 18GHz microwave relay modules with internal terminations. The 40/42-781A range is available with one or two SPDT switches capable of switching frequencies up to 50GHz in 50Ω. They are available with either internal or external terminations and connections are via front panel mounted high quality SMA, SMA 2.9 or SMA 2.4 connectors.
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Product
SWB-2833, 4x71, 2 A, Electromechanical Relay Matrix Module for SwitchBlock
781421-33
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4x71, 2 A, Electromechanical Relay Matrix Module for SwitchBlock - The SWB‑2833 is an electromechanical relay matrix card for SwitchBlock systems. Designed for high power, it can operate as an individual relay card or expand in a single carrier or single PXI chassis. You can connect any input to any output, individually or in combination. You can use matrix switches to route signals from oscilloscopes, DMMs, arbitrary waveform generators, and power supplies to various test points on a unit under test (UUT). The primary benefit of matrix switches is simplified wiring—the overall test system can easily and dynamically change the internal connection path without any external manual intervention.
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Product
Solid State Active Synchro Control Differential Transmitter
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Computer Conversions Corporation
The input is transformer isolated and accuracy applies over the operating temperature range and with +/-10% input amplitude and frequency variations. The operational amplifier outputs are not transformer isolated, and can be driven into external power amplifiers and Scott "T" transformers for 3 wire synchro outputs. A typical application of this series is in a conventional positioning servo system as a complex error processor. The use of the solid state CDX makes possible the design of servo systems that can be digitally programmed by direct computer input to the digital input of the SCDX.
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Product
PXI/PXIe Solid State Attenuator, Triple, 6GHz, 50Ω, SMA
41-182B-003
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The 41-182B-003 (PXI) and 43-182B-003 (PXIe) are programmable RF attenuator modules with 3 channels in one slot capable of inserting a signal loss of 0 to 31.75dB in 0.25dB steps. The attenuators use solid state switches for a long service life and fast operation with minimum settling time and no signal bounce.
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Product
PXI/PXIe Power Relay Module, 36xSPST, 5 Amp, 50-pin SGMC Connectors
42-153-002
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The 40/42-153-002 is a PXI/PXIe high density power relay module with 36xSPST switches rated at 5A. User connection is via 2x50-pin SGMC male connectors.
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Product
PCI 50xDPST Reed Relay Card
50-115A-122
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This is the 50xDPST version of our 50-110A/50-115A range of reed relay switching cards which are available in both Changeover (SPDT) and Normally Open (SPST & DPST) configurations. Connections are made via a front panel 200 pin female LFH connector.
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Product
Solid State FET Transfer Switch, 300 KHz To 18 GHz
U9400C
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Offers outstanding performance in isolation, switching speed, and video leakage over a broad operating frequency range
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Product
PXI 100 x Normally Closed Relay 1A 60W
40-145-201-NC
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The 40-145/46/48 range of high density switching modules are available in Normally Open (SPST & DPST) and changeover (SPDT) configurations. Connections are made via a front panel 200 pin female connector.
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Product
PXI/PXIe Microwave Relay, Single SPDT, 50 GHz, 50 Ω, SMA-2.4, External Termination, Failsafe
42-781A-721
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The 40-781A-721 (PXI) and 42-781A-721 (PXIe) are single failsafe SPDT 50 GHz microwave relay modules with external terminations. The 40/42-781A range is available with one or two SPDT switches capable of switching frequencies up to 50 GHz in 50 Ω. They are available with either internal or external terminations and connections are via front panel mounted high quality SMA, SMA 2.9 or SMA 2.4 connectors.
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Product
PXI/PXIe High Density Reed Relay Module, 100xSPST
42-140-221
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The 40-140B-221 (PXI) and 42-140B-221 (PXIe) are 100xSPST general purpose switching modules. They are part of a range of high density relay modules using ruthenium reeds available in 50x, 75x and 100x Normally Open SPST configurations. Connections are made via a front panel 200-pin female connector.
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Product
2X16 USB Solid State Switch Matrix, 300 KHz To 9 GHz
P9164B
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P9164B 2X16 USB solid state switch matrix, 300 KHz to 9 GHz is a full cross-bar switch matrix that provides a switch based multiport VNA solution in the form of compact USB controlled involving larger scale of multi-DUT or multiport measurements such as 5G massive MIMO antenna measurement and others.
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Product
Solid State Voltage Injector
J2110A
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While it is possible to obtain high quality injection transformers with bandwidths as wide as 1Hz to 5MHz or more, in some cases this is still insufficient for some tests. For example a typical heater control loop might have a bandwidth of less than 1Hz while some linear regulators and opamp circuits can have bandwidths of up to 100MHz or in some cases even higher. For these applications, a solid state injector can provide the necessary bandwidth. A solid state injector can perform at DC, while the upper frequency limit is dictated by the components selected and the printed circuit board material and layout. It is possible to obtain a solid state injector with a working range of DC – 200MHz, though above 50MHz the interconnection between the injector and the circuit being tested can become quite critical. It is essential that ripple from the injector power supply does not dramatically degrade the dynamic range or the signal to noise ratio of the measurement. The resulting plots are often much cleaner when using a solid state injector than with a transformer injector.
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Product
PXI 2 Slot BRIC Matrix, Solid State, 64x8, 1-Pole (2 sub-cards)
40-563B-221-64X8
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The 40-563B-221-64x8 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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Product
PXI-2571, 66-Channel, 1 A, SPDT PXI Relay Module
778572-71
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66-Channel, 1 A, SPDT PXI Relay Module—The PXI‑2571 is a general-purpose switch module that features independent single‑pole double‑throw (SPDT) Form C armature relays. Each relay channel has a normally closed (NC), normally open (NO), and common (COM) terminal.
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Product
PXI 8 Slot BRIC Solid State 192x8 1-Pole (6 sub-cards)
40-563A-121-192X8
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This version of our BRIC is part of a range of high-density PXI matrix modules. These modules are available in 2, 4 or 8-slot PXI sizes to suit all high performance PXI matrix requirements and are constructed using solid-state switches. With this high level of switching density, these PXI matrix modules allow a complete Functional ATE system to be housed in a single 3U PXI chassis. These BRIC matrix modules allow the use of lower cost 8 or 14-slot PXI chassis.
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Product
Solid State PIN Diode Transfer Switch, 100 MHz to 8 GHz
P9400A
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The Keysight P9400A solid state PIN diode transfer switch offers outstanding performance in terms of port-to-port isolation, switching speed and low insertion loss over a broad operating frequency range of 100 MHz to 8 GHz. The P9400A is particularly well-suited for ultra-fast RF and microwave switching applications in instrumentation, communications, radar, switch matrices and various other test systems where high isolation, speed and lifetime of a switch are critical.
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Product
PXI/PXIe Microwave Relay, Single SPDT, 40 GHz, 50 Ω, SMA-2.9, External Termination, Failsafe
42-781A-521
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The 40-781A-521 (PXI) and 42-781A-521 (PXIe) are single failsafe SPDT 40 GHz microwave relay modules with external terminations. The 40/42-781A range is available with one or two SPDT switches capable of switching frequencies up to 50 GHz in 50 Ω. They are available with either internal or external terminations and connections are via front panel mounted high quality SMA, SMA 2.9 or SMA 2.4 connectors.
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Product
PXI/PXIe Microwave Relay, Dual SPDT, 18 GHz, 50 Ω, SMA, Failsafe
42-780B-522
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The 40-780B-522 (PXI) and 42-780B-522 (PXIe) are dual failsafe SPDT 18 GHz unterminated microwave relay modules. The 40/42-780B range is available with one, two, three or four SPDT switches capable of switching frequencies up to 67 GHz in 50 Ω or 2.5 GHz in 75 Ω. Connections are made via front panel mounted high quality RF coaxial connectors, SMA or N-Type for 50 Ω and 1.6/5.6 in 75 Ω versions. Remote versions are also available which can support up to three SPDT relays in a single slot.
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Product
PXI 8 Slot BRIC Solid State 352x8 1-Pole (11 sub-cards)
40-563A-121-352X8
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This version of our BRIC is part of a range of high-density PXI matrix modules. These modules are available in 2, 4 or 8-slot PXI sizes to suit all high performance PXI matrix requirements and are constructed using solid-state switches. With this high level of switching density, these PXI matrix modules allow a complete Functional ATE system to be housed in a single 3U PXI chassis. These BRIC matrix modules allow the use of lower cost 8 or 14-slot PXI chassis.
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Product
Solid State Synchro Control Transformer and Solid State Resolver Control Transformer
SCT-RCT Series
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Computer Conversions Corporation
The SCT Series are low cost, miniature, solid state control transformers designed for military and industrial control applications. They will directly replace conventional electromechanical control transformers & thus provide digital control to existing analog servo systems. They simultaneously accept a 3 wire synchro input (0) and a digital angle input (0), and provide an ouput which is the sine of the difference between these two input angles (A sin wt sin (0-0) ("wt" is the synchro excitation frequency).
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Product
SATA Solid State Drive (SSD) Modules; 2TB TLC
FM9
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SATA Solid State Drive (SSD) Modules (FM9) is a plug-in SATA drive compatible for use with NAI single board computers and multifunction I/O boards where a direct SATA interface to a processor is supported. The FM9 module has a capacity of 2TB in a triple-level cell (TLC) construct.
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Product
Solid State Broadband High Power Amplifier
Model 2215
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The 2215 is suitable for octave bandwidth high power CW, modulated, and pulse applications. This amplifier utilizes high power GaN devices that provide wide frequency response, high gain, high peak power capability, and low distortions. Exceptional performance, long-term reliability and high efficiency are achieved by employing advanced broadband RF matching networks and combining techniques, EMI/RFI filters, and all qualified components. The amplifier is constructed within a single 5RU drawerincluding the forced air-cooling. Available operating voltage configurations are single-phase 220 VAC up to 400 Hz and 28 VDC.
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Product
Solid State Active Synchro Control transformer and Solid State Resolver Control Transformer
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Computer Conversions Corporation
The SCT Series are low cost, miniature, solid state control transformers designed for military and industrial control applications. They will directly replace conventional electromechanical control transformers & thus provide digital control to existing analog servo systems. They simultaneously accept a 3 wire synchro input (0) and a digital angle input (0), and provide an ouput which is the sine of the difference between these two input angles (A sin wt sin (0-0) ("wt" is the synchro excitation frequency).
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Product
PXI/PXIe Power Relay Module, 32xSPDT, 5 Amp, 50-Pin SGMC Connectors
40-158-001
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The 40/42-158-001 is a PXI/PXIe high density power relay module with 32xSPDT switches rated at 5A. User connection is via 2x50-pin SGMC male connectors. The 40/42-158 range is available in 8, 16, 24 or 32 SPST configurations with or without hardware interlock.
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Product
PXI/PXIe Power Relay Module, 36xSPST, 5 Amp, 50-pin SGMC Connectors
40-153-002
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The 40/42-153-002 is a PXI/PXIe high density power relay module with 36xSPST switches rated at 5A. User connection is via 2x50-pin SGMC male connectors. The 40/42-153 range is available in 18, 25, 36 or 50 SPST configurations with or without hardware interlock. Electro-mechanical power relays are used which are suitable for switching loads up to 5A at 250VAC.
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Product
SWB-2811, 8x21, 1 A, Reed Relay Matrix Module for SwitchBlock
781420-11
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8x21, 1 A, Reed Matrix Module for SwitchBlock - The SWB‑2811 is a reed relay matrix module for SwitchBlock systems. Designed for high power, it can operate as an individual relay card or expand in a single carrier or single PXI chassis. You can connect any input to any output, individually or in combination. You can use matrix switches to route signals from oscilloscopes, DMMs, arbitrary waveform generators, and power supplies to various test points on a unit under test (UUT). The primary benefit of matrix switches is simplified wiring—the overall test system can easily and dynamically change the internal connection path without any external manual intervention.
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Product
8-CH Relay Outputs & 8-CH Isolated DI Card
LPCIe-7250
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LPCIe-7250 provides 8-CH SPDT (Form C) relay outputs and 8-CH isolated digital inputs. The status of each relay output is represented by an onboard LED. When the relay is in SET condition, its corresponding LED will turn ON, and on the contrary, it is OFF. All digital input channels are non-polarity, optically isolated, and may be set to use RC filter or not. The devices are suitable for collecting digital inputs in noisy environments.
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Product
PXI/PXIe Power Relay Module, 24xSPDT, 5 Amp, 50-Pin SGMC Connectors
42-158-002
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The 40/42-158-002 is a PXI/PXIe high density power relay module with 24xSPDT switches rated at 5A. User connection is via 2x50-pin SGMC male connectors. The 40/42-158 range is available in 8, 16, 24 or 32 SPST configurations with or without hardware interlock.




























