Switches
enable on off function or change of direction.
See Also: Membrane Switch, Coaxial Switches, Crossbar, High Voltage Switching, Fiber Optic Switching, Microwave Switching, Optical Switch
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Product
Fiber Optical Switch at Single Mode Latching 1310/1550nm 5V with LC/PC Connector
SUN-FSW-1x2
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Guilin GLsun Science and Tech Group Co., LTD
GLSUN 1x1 Mechanical Optical Switch - Features·Low Insertion Loss·Wide Wavelength Range·Low Crosstalk·Epoxy-free on Optical Path·High Stability, High Reliability·Latching and Non-latchingGLSUN 1x1 Mechanical Optical Switch - Applications·R&D in Laboratory·System Monitoring·MAN (Metropolitan Area Network)·Network Security and Monitoring·OADMGLSUN 1×1 Optical Switch - SpecificationsParametersUnitSUN-FSW-1×1Wavelength Rangenm850±40 / 1300±401260 ~ 1650Test Wavelengthnm850 / 13001310 / 1550Insertion Loss 1,2dBTyp: 0.5 Max: 0.8Typ: 0.4 Max: 0.6Return Loss 1, 2dBMM ≥ 30 SM ≥ 50Crosstalk 1dBMM ≥ 65 SM ≥ 70PDLdB≤0.05WDLdB≤0.25RepeatabilitydB≤±0.02Operating VoltageV3.0 or 5.0DurabilityCycles≥ 10 MillionSwitching Timems≤8Optical PowermW≤500Operating Temperature℃-20 ~ +70Storage Temperature℃-40 ~ +85Relative Humidity%5 ~ 95Weightg14Dimensionmm(L)27.0×(W)12.6×(H)8.2 ±0.2Note: 1 Within operating temperature and SOP.2 Excluding Connectors.
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Product
PXI 8x2 RF Matrix 1.5GHz 50 SMA
40-750-521
Matrix Switch Module
The 40-750-521 is an 8x2 RF Matrix Module suitable for switching frequencies up to 1000MHz. It has a 50Ω characteristic impedance with front panel mounted SMA coaxial connectors. The matrix intended for the easy construction of high performance bidirectional switching systems.
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Product
Discrete C-Size Switch Cards
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Compatible for use on VXI platforms, these switch products were formerly sold under the Racal Instruments brand name.
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Product
DC Switching Power Supply
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Power Source : Wide Input(90V to 260V~) 50Hz/60Hz Output Current : 0~3A, 1A(Fixed) Rs-232C Interface(Option) Programmable(Option)
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Product
LXI Microwave Matrix, 10GHz, Single 8x4
60-750-184
Matrix Switch Module
The 60-750-184 is a single 8x4 10GHz microwave matrix. It is part of the 60-750/751 range of LXI Microwave Switches controlled through an LXI compliant Ethernet connection. It is available in a variety of configurations and frequencies up to 18GHz (60-751). The matrix is characterized for 50 ohm applications, for 75 ohm versions please consult your local sales representative.
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Product
4 Discrete/Switch I/O Channels (±100 V, 3 A/Ch.)
DT3
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The DT3 module (the enhanced version) feature 4 independent, high current, isolated, programmable channels that can be used for input voltage measurements (±100 V), or as a bi-directional current switch (up to 3 A per channel). When programmed as a switch with the switch closed, both the current through the switch and the voltage across the switch can be monitored. These modules include diode clamping on each channel. Clamping is useful for inductive loads, such as relays and short circuit protection.
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Product
PXI/PXIe RF Switch, Dual SPDT, Terminated, 8GHz, 50Ω, SMA
40-880B-001
Switch Module
The 40-880B-001 (PXI) and 42-880B-001 (PXIe) are dual SPDT 50Ω RF switches with 8GHz bandwidth. The 40/42-880B range has automatic termination of unused signals and are available as a dual switch in 1 slot, a quad switch in a two slots or hex and octal switches in three slots.
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Product
USB Coaxial Switch, DC to 26.5 GHz Dual SP6T
U1816C
Coaxial Switch
The Keysight U1816C is a switch matrix that consists of two single-pole-six-throw (SP6T) switches. It allows switching of multiple signal paths without physically changing the connections. This allows multiple tests to be performed with the same setup, eliminating the need for frequent connects and disconnects. An entire testing process can be automated, increasing the throughput in high-volume production environments.
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Product
VME Load Card
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WIENER VME load boards are designed to test VME crate power supplies and fan trays by drawing power from the VME backplane and dissipating it as heat. A series of switches on the module front panel allows for easy adjustment of the current draw for each voltage channel.
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Product
PXI 16 to 1 Mux 1GHz 50Ohm SMB
40-747-511
Multiplexer Module
The 40-747 is a single 16 to 1 RF MUX available in 50 Ohmhm or 75 Ohmhm versions occupying a single PXI slot. The module is available with SMB or SMA connectors for 50 Ohmhm versions or, 1.0/2.3 or Mini SMB connectors for 75 Ohm versions. Applications for the 40-747 include routing high frequency signals to and from oscilloscopes, analyzers, signal generators and synthesizers, telecoms tributary switching, video/audio switching and switching high frequency logic signals
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Product
PXI 8 Slot BRIC 184x8 1-Pole (4 sub-cards)
40-560A-121-184X8
Matrix Switch Module
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 matrix requirements and are constructed using instrumentation quality reed relays. 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
PXI/PXIe Microwave Relay, Dual SPDT, 26.5 GHz, 50 Ω, SMA, Remote Mount, Failsafe
42-780B-532-E
Relay
The 40-780B-532-E (PXI) and 42-780B-532-E (PXIe) are dual failsafe SPDT 26.5 GHz 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 67 GHz in 50 Ω or 2.5 GHz in 75 Ω. Connections are made via high quality RF coaxial connectors, SMA or N-Type for 50 Ω and 1.6/5.6 in 75 Ω versions. Remote versions can support up to three SPDT relays in a single slot.
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Product
USB-6509, 96-Channel, 5 V, TTL/CMOS, 24 mA, USB Digital I/O Device
779975-01
Digital I/O
The USB-6509 is an industrial, bus-powered USB device that can directly drive external digital devices such as solid-state relays (SSRs). You can configure each port for input or output, and no external power supply is … required for outputs. Using programmable power-up states, you can configure the initial output states in software to ensure glitch-free, safe operations when connected to industrial actuators. If a computer or application fault occurs, the USB-6509 can use digital I/O watchdogs to switch to a configurable safe output state to ensure detection and safe recovery from fault conditions. Programmable input filters eliminate glitches/spikes and provide debouncing for digital switches/relays through a software-selectable digital filter.
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Product
Micro and Milliohmmeter
AD-7110
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The instrument AD-7110 is designed to measure, with high accuracy, resistance conductive elements of power devices: motor windings, transformer windings, conductor rails, inspecting the electrical conductivity of screw connections, crimp, welded state of the contacts of switches and relays current up to 100 A .
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Product
Low PIM Coaxial Switch, DC to 26.5 GHz, SP4T
87104R
Coaxial Switch
Low passive intermodulation (PIM) is crucial for applications where two or more transmitted signals share a common antenna or whenever the transmitter signal is too high or the receiver is sensitive to high intermodulation. The Keysight 87104R is a low PIM SP4T coaxial switch, operating from DC to 26.5 GHz, which can help to keep the system PIM level low. A guaranteed 0.03 dB insertion loss repeatability and 3 million cycles of operating life ensures signal integrity, improves testing efficiency, and ultimately maximizes test throughput.
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Product
PXI 8 Slot BRIC 460x4 1-Pole (5 sub-cards)
40-560A-121-460X4
Matrix Switch Module
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 matrix requirements and are constructed using instrumentation quality reed relays. 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
Instrumentation
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Test instruments, Switching & RFIUs, and Test, Simulation, & Avionics Interfaces.
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Product
Analog Power Supply
Type NPS-2412
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National RF's Type NPS-2412 analog power supply was designed to be used in communication equipment where radiated switching inverter noise from conventional “switching type” supplies is not acceptable. The power supply consists of a standard rectified transformer output driving a pair of voltage regulators and filtering networks. The 2412 offers an adjustable voltage output between 2 and 24 volts as well as a fixed voltage output of 12 volts. A maximum of 20 Watts of DC power can be supplied from the unit. As the voltage regulators dissipate power in the regulation process, the power to the load is derated accordingly, dependent on the set voltage to the load. The adjustable regulator is a standard LM-317T integrated circuit device. The fixed regulator is a standard LM 7812 device. Upon customer request, the LM 7812 device may be changed to any voltage rating within the the LM-78xx series of regulators. Contact National RF for this modification if desired.
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Product
LXI 50Ω Microwave Transfer Switch
60-808-515-011
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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 High Frequency Matrices
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Pickering's LXI high frequency (HF) matrix modules are suitable for switching frequencies up to 50MHz. They have an impedance of 50 and uses SMB signal connectors or with a larger case size is uses BNC connectors. This HF matrix is designed to provide a simple and scalable bidirectional matrix for radio frequencies and is intended for the easy construction of high performance bidirectional matrix switching systems.
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Product
PXI/PXIe Microwave Transfer Switch, Single, 40 GHz, 50 Ω, SMA-2.9, Failsafe
42-782B-541
Switch Module
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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Product
LXI Microwave Multiplexer, 50Ω 4-Channel 8-Bank 18GHz SMA
60-802-208
Multiplexer Module
The 60-802-208 is a 4-channel, 8-bank RF multiplexer suitable for switching 50Ω signals up to 18GHz. It is part of Pickering Interfaces’ range of LXI Microwave Multiplexers which are available with bandwidths between 6GHz and 40GHz and support for 4, 8 12 or 16 banks of 4 or 6-channel multiplexers. It is ideal for constructing complex microwave switching systems for many applications. Connection is by high performance front panel mounted SMA or SMA-2.9 connectors.
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Product
PXI/PXIe RF Matrix, 16x2, 300 MHz, 50 Ω MS-M Multiway With Loop-thru
42-728A-002-L
Matrix Switch Module
The 40-728A-002-L (PXI) and 42-728A-002-L (PXIe) are 16x2 50 Ω RF matrices with MS-M Multiway connectors and Y-axis loop-thru. The 4x-727A/728A/729A range are high density RF matrix modules suitable for switching up to 300 MHz in 50 Ω or 100 MHz in 75 Ω. They are available in 50 Ω or 75 Ω versions with SMB connectors or in 50 Ω versions with a multiway connector.
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Product
SDN Switch Compliance Tester
SDN-WSCT
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*Provides clear comparisons of White Switches for implementation in the SDN network. *Includes testing of multiple forwarding tables pipeline, testing switches in hybrid mode and certification of VxLAN virtual networking.
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Product
EN50155 Managed Ethernet Switch
EKI-9516G-4GMX
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16 x M12 X-Coded 10/100/1000 Mbps ports, Complies with EN50155 & EN50121-3-2, Operating temperature: -40 ~ 75°C.Operating power input range: 16.8~137.5VDC, Supports X-Ring Pro for rapid and predictable convergence.
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Product
Websites and Mobile Testing
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There is a high priority on usability and responsiveness. Poorly tested, bug-riddled software is often discarded quickly and the end user switches to a better app. High quality mobile app testing, using Agile development process, is critical to achieving the best user experience.
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Product
PXI/PXIe Microwave Relay, Single SPDT, 40 GHz, 50 Ω, SMA-2.9, External Termination, Failsafe
42-781A-521
Relay
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 MUX 1 Bank of 64 Channel 2 Pole
40-610-022-1/64/2
Multiplexer Module
This series of high density multiplexer modules feature a wide range of switching configurations, especially useful where a large number of small multiplexers are required. Typical applications include signal routing in ATE and data acquisition systems. Connections are made via a front panel 200-pin connector. Inter-bank linking relays allow multiplexer size to be increased in multiples of in multiples of three by joining the common terminals of adjacent banks. Closing one linking switch produces a 6-channel multiplexer, closing all linking switches produces an 54-channel multiplexer
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Product
01 With Soldering Eyelets | 6 Positions | M8
01-1xxx-00/30xx-6-0
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Multi wafer compact selector with 60° detent angle, 4 mm shaft diameter, 25'000 switching cycles and with up to 6 Ncm switching torque
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Product
IC-RS-BOXa, 19’’ Rackmount 1/10 Gigabit Ethernet Switch
IC-RS-BOXa
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The IC-RS-BOXa is based on the Interface Concept ComEth4000e Layer 2/3 1/10 Gigabit Ethernet switch into a 19’’ rack mountable box. The IC-SR-BOXa is dedicated to industrial and military networking applications.
