Switching
Controls consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit. (www.cogsci.princeton.edu)
See Also: Switching Matrix, High Voltage Switching, Switching Matrices, Multiplexers, General Purpose Switch
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Product
Elrec Pro Switch
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The Elrec Pro Switch is a 10 channel Induced Polarisation (IP) and Resistivity receiver designed to improve productivity when recording deep profiles and soundings. Beside the classical arithmetic and logarithmic modes, ELREC Pro also offers a Cole-Cole mode and twenty fully programmable windows for a higher flexibility in the definition of the IP decay curve.
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Product
PXI Single 18 Channel MUX, BNC Connectors
40-735-902-S3
Multiplexer Module
The 40-735 data communications multiplexer is designed for switching the data lines of serial interfaces (RS232, USB). Careful attention to the design of the module ensures that the switching system minimizes its impact on the transmission distance of USB1.1 interfaces. The MUX is available in 36:1 or 18:1 formats and enables a single source of serial data to be switched to one of 36 or 18 devices under test. This allows the data source to load information to, or receive information from, the device under test. The 36:1 version can be software configured into two independent 18 way MUXs enabling two separate sources of serial data to be connected to separate banks of 18 devices. The module is ideal for performing bulk testing of any device that relies on a serial data communications port to load software or control the device operation. It can also be used for a variety of other applications where ever a 2-pole low power MUX is required.
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Product
12V based Power supply for PC104 and PC104p stacks
PC104pPWR12
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The PC104pPWR12 power supply provides for the +5, +3.3, +12, minus 12 and minus 5 from a 12V wall mount transformer supply, battery etc. Each rail is fuse protected. The supply uses switching technology to provide high efficiency coupled with low pass filtering to provide low noise and fast response to transient loads
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Product
Endurance Tester
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Premier's Endurance Tester, also known as on-off tester and life tester, is used to perform the life test of the unit. The Endurance Tester, switches on the unit for a set time and then turns it off for a set time. This entire cycle is repeated multiple times, to simulate the behavior of the unit under extended use
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Product
Small Step Frequency Synthesizer
ZFR Series
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ZFR series programmable frequency synthesizers combine multi-octave bandwidth, small step size, low phase noise, fast switching speed, and a compact package size to create a truly versatile synthesizer. The ZFR series can be tailored to the specific frequency range and control interface required, with programmable frequencies to 31 GHz.
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Product
PXI Quad 6:1 High Voltage Power MUX
40-331-003
Multiplexer Module
The Pickering Interfaces 40-331/332 High Voltage Power Multiplexer and Matrix Modules are suitable for applications requiring high voltage power relay switching with high density. They feature current handling up to 5A, 1000VDC/1000VDC peak cold switching and 110VDC/250VAC hot switching. The 40-331 is available as a single 24:1, dual 12:1, quad 6:1, hex 4:1, octal 3:1 or twelve 2:1 multiplexer, and the 40-332 is available in 12x2 or 6x4 matrix configurations. Connections are made via a front panel mounted 37 pin high voltage D-Type connector.
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Product
PXI 16x2 RF Matrix 300MHz 50 Multiway Connector With Loop-Thru
40-728-002-L
Matrix Switch Module
40-727/728/729 are RF Matrix Modules suitable for switching frequencies to 300MHz (50Ω version). The modules are available in either 50Ω or 75Ω versions with a choice of coaxial connectors. The 40-727/728/729 are designed designed to provide a simple and scalable bidirectional matrix to RF frequencies. They are intended for the easy construction of high performance bidirectional matrix switching systems.
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Product
Ethernet/LXI digitizerNETBOX 16 Bit Multi-purpose Digitizer - 20 MS/s on 24 Channels
DN6.592-24
Digitizer
The digitizerNETBOX DN6.59x series allows recording of up to 48 synchronous channels with sampling rates of 20 MS/s up to 125 MS/s. These products offer outstanding A/D features both in resolution and speed as a remote instrument. The powerful A/D amplifier section offers 6 different input ranges, programmable offset and a software switching from single-ended (full number of input channels) to true differential (half number of input channels).
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Product
PXI 8 Slot BRIC 330x4 2A 2-Pole Matrix
40-566A-106
Matrix Switch Module
These modules are 2 Amp high-density large PXI matrix modules with the ability to switch up to 2 Amps at 150VDC/100VAC. They are available in 4 or 8-slot PXI sizes and are constructed using quality electro-mechanical relays for high switching confidence.
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Product
Solid State Switch, 45 MHz to 50 GHz, SP4T
85332B
Dual Transfer Switch
The Keysight 85332B single-pole-four-throw (SP4T) solid state switch maximizes your frequency range from 45 MHz up to 50 GHz, offering excellent performance with high isolation and fast switching speed.
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Product
Amplifiers
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Fully automatic, legal limit plus headroom amplifierAlpha’s low-drive, tube amplifier design delivers the cleanest possible signalOperates on all Amateur Radio Bands 160M thru 10MSingle, easy to find, inexpensive 3CX1500A7 8877 type tubeInternal, automatic 4 port antenna switch capable of combining any 2 antenna portsAlpha’s Legendary service and support4 year limited warranty on hardware, 1 year on tube1500W, 100% duty cycle, no time limitation, key down foreverRugged construction built to last
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Product
LXI 50Ω Microwave Transfer Switch
60-808-315-008
Microwave Transfer Switch
These LXI (Ethernet-controlled) Microwave Transfer Switches are suitable for routing 50 Ω signals up to 50 GHz. With up to 16 switch banks, they are ideal for constructing complex microwave switching systems for many applications. Connection is by front panel mounted SMA. SMA 2.9 or SMA 2.4 connectors.
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Product
96-Pin Male SCSI to 96-Pin Female SCSI Switch Cable, 1m (protected)
150579-01
Switch Cable
96-Pin Male SCSI to 96-Pin Female SCSI Switch Cable, 1m (protected) - The SH96F-96M SwitchBlock SCSI Cable provides connectivity for SwitchBlock modules. You can connect these to the TBX-2809 Terminal Block, which exposes each channel of the switch module to screw terminals.
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Product
PXI/PXIe Microwave Relay, Single SPDT, 40 GHz, 50 Ω, SMA-2.9, Internal Termination, Failsafe
42-781A-421
Relay
The 40-781A-421 (PXI) and 42-781A-421 (PXIe) are single failsafe SPDT 40 GHz 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 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
Switch Box for CT Analyzer
CT SB2
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The CT SB2 switch box is an accessory for the CT Analyzer which allows automatic testing of multi-ratio current transformers. It is connected to all taps of the current transformer and to the CT Analyzer.
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Product
48-lane, 48-port, PCI Express
PEX89048
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The new PCIe Gen 5.0 (32 GT/s) PEX89000 series builds on the longevity of the Broadcom series of switches, now spanning 13 families. The PEX89000 family allows customers to build systems from simple PCIe connectivity inside the box to high-performance, low-latency, scalable, cost-effective PCIe fabrics for composable hyper-scale compute systems supporting ML/AI and Server/Storage applications.
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Product
PXI 20 x SPST 10 Amp Power Relay Module
40-160-003
Relay
The 40-160 module has a choice of 10 x SPST, 20 x SPST or 10 x DPST Power Relays, suitable for switching inductive/capacitive loads up to 10A at 250Vac.Power Relay Modules are intended for switching heavy AC or DC loads or for slaving up to large external relays, contactors and solenoids.It is suitable for applications requiring switching of either mains voltage or DC current.
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Product
Switch Modules - 32 Two Pole Relays Arranged as Four Separate 8x1 Multiplexers
JX32/4(1x8)-2A
Switch Module
This module has 32 two pole relays arranged as four separate 8x1 multiplexers as shown in the figure. The muxes may be operated and wired individually for up to 64 8x1's per chassis, or jumpered together to form 16x1's or 32x1's or jumpered to the backplane to form up to a 512x1 mux or two 256x1 muxes. It is available with Type A, Armature relays only.
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Product
Microwave Transfer Switch
60-808-410-016
Microwave Transfer Switch
These LXI (Ethernet-controlled) Microwave Transfer Switches are suitable for routing 50 Ω signals up to 50 GHz. With up to 16 switch banks, they are ideal for constructing complex microwave switching systems for many applications. Connection is by front panel mounted SMA. SMA 2.9 or SMA 2.4 connectors.
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Product
LXI Dual 8:1 Optical MUX LC Single Mode
60-850-412
Multiplexer Module
The 60-850 and 60-851 are LXI conformant fiber optic multiplexers that use MEMS switching technology to ensure fast and reliable switching of single-mode (60-850) or multi-mode (60-851) optical signals being carried on fiber connections. The 60-850/851 is available with a variety of connector options and in a variety of multiplexer arrangements. Loop-thru versions are also available for easy multiplexer expansion.
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Product
PXI/PXIe High Voltage Multiplexer, Hex 7-Channel, 1-Pole
40-321-103-HI
Multiplexer Module
The 40-321-103-HI (PXI) and 42-321-103-HI (PXIe) are hex 7-channel 1-pole high voltage multiplexers capable of hot or cold switching up to 1000 V peak. They are also available in a range of bank sizes with 1 or 2 poles and channel counts between 4 and 48. High quality reed relays are used throughout.
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Product
LXI Microwave Switch, 50Ω 10xSP6T Terminated & 6xSPDT Terminated 18GHz SMA
60-890-006
Microwave Switch Module
Model 60-890-006 is a mixed configuration Microwave Switch and is suitable for switching 50Ω signals up to 18GHz. With 10 banks of terminated SP6T and 6 banks of SPDT terminated relays it is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted SMA connectors.
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Product
LXI Microwave Multiplexer, 50Ω 36-Channel 1-Bank 18GHz SMA
60-891-001-001
Multiplexer Module
The 60-891-001-001 36 channel Microwave Multiplexer is suitable for switching 50Ω signals up to 18GHz. Connection is by front panel SMA connectors. This multiplexer is also available in a 50Ω BNC version which can switch signals up to 4GHz (model 60-891-001-002). The multiplexer has an extremely high level of performance with low VSWR, very high isolation, low loss and high power handling. It is ideal for switching 50Ω systems for HF up to microwave frequencies. It occupies 2U of rack space, providing a compact switching solution.
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Product
PXI 8-Slot BRIC Matrix, 2A 1-Pole 375x4, 5 Sub-cards
40-568A-105
Matrix Switch Module
The 40-568A-105 is a PXI 1-pole 375x4 matrix in BRIC8 format and is part of a range of high density matrix modules able to switch up to 2 A or 300VDC/250VAC. The 40-568A BRIC modules are available in 2, 4 or 8-slot PXI sizes to suit most high performance PXI Matrix requirements, constructed using high quality electromechanical relays for high switching confidence.
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Product
LXI High Density 384x8 Matrix with BIRST
60-550-026
Matrix Switch Module
High-density single pole matrix module capable of switching up to 300VDC/250VAC, or 2A (60W max). The use of high-quality electro-mechanical relays offer high switching confidence and make it suitable for signal routing in large ATE systems.
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Product
32 Mechanical SPDT Reed Relay
CPCI-Relay32
Reed Relay
32 reed relays• Fast switching• Single pole DoubleThrow• Read back register• Normally Open• Independent relaydrivers• Software libraries anddrivers for WinNTand Linux
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Product
PXI/PXIe Microwave Relay, Single SPDT, 2.5GHz, 75Ω, 1.6/5.6, Remote Mount
40-780B-751-E
Relay
The 40-780B-751-E (PXI) and 42-780B-751-E (PXIe) are single SPDT 2.5GHz 75Ω unterminated microwave relay modules with remotely mounted relays. The 40/42-780B range is available with one, two, three or four SPDT panel mounted relays capable of switching frequencies up to 67GHz in 50Ω or 2.5GHz in 75Ω. Connections are made via high quality RF coaxial connectors, SMA or N-Type for 50Ω and 1.6/5.6 in 75Ω versions.
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Product
PXI 2 Amp Multiplexer, Single 8-Channel, 4-Pole
40-635A-103
Multiplexer Module
The 40-635A-103 is a single 8-channel, 4-pole MUX and is part of a range of Multiplexer modules available in 9 standard density and 9 half density configurations, all using high quality electro-mechanical signal relays allowing each channel to switch current up to 2A and voltage up to 300VDC/250VAC. The module is suitable for signal routing in ATE and data acquisition systems. Connections are made via a front panel 78-way D-type connector.
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Product
LXI High Density 96x16 2A Matrix with BIRST
60-554-023
Matrix Switch Module
A high-density single pole matrix module capable of switching up to 300VDC/250VAC, 2A (60W max). The use of high-quality electro-mechanical relays offers high switching confidence for signal routing in large ATE systems.
