Coaxial Switching
Route RF offering excellent signal repeatability and isolation.
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6U VME 1/10/40 GbE Switch
ComEth4070e
The ComEth 4070e is a cutting-edge 6U Layer 2/3 Ethernet switch for VME64x systems. Powered by the newest Marvell highly integrated system-on-chip (SoC) with programmable packet processors.
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3U VPX Dual-Plane Gen3/4 PCIe & 40 Gigabit Ethernet Switch
ComEth4420e
The ComEth4420e is a cutting-edge hybrid managed switch combining PCIe Gen3/4 and 10/40 Gbs Ethernet technologies. It has been developed in alignment with the SOSA (Sensor Open Systems Architecture) Technical Standard.
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Development Switch
AFDXSwitch Lab v2.0
The AFDXSwitch Lab v2.0 is identical to the TTESwitch A664 Lab v2.0, which fully supports AFDX® and operates in accordance with all requirements specified in the ARINC 664 part 7 standard. Features include traffic policing and frame filtering functions as well as integrity and error checking of frames. Additionally, the switch comes with advanced features like 1 Gbit/s speeds and flexible physical layer configuration. The TTESwitch A664 Lab v2.0 is based on the TTESwitch Module A664 Pro, thus providing the full range of technical functionalities of TTTech’s certifiable AFDX switch modules and making it the optimal switching solution for a large variety of different application areas.
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General Performance Pressure Transducers And Switches
These general performance Baratron® capacitance manometers are available as pressure transducers with an analog signal proportional to absolute or differential pressure, or as switches with relay outputs based on pressure.
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AGC Coaxial Connectors
Teledyne Marine AG Geophysical Products
Coaxial Inline and Bulkhead Cables and ConnectorsWaterproof electrical coaxial interconnect for high shock, extreme applications
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Seal Type Snap Action Switches
Panasonic Industrial Devices Sales Company of America
Series of environmentally sealed switches with epoxy resin construction and rubber cap. Rated IP67 with wire leads and IP50 using terminal connections. Snap action and stroke functionality with high contact reliability to support low level switching loads. SPDT, SPST-NC, and SPST-NO contact arrangement. Applications include: Vehicles, Home Appliances, Outdoor Power Equipment, Agricultural, Industrial Equipment.
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PXI/PXIe MEMS Optical Switch, Dual Insert/Bypass, Single-Mode, 9/125 Fiber, MU Connectors
42-860A-322
The 40/42-860A-322 is a PXI/PXIe dual insert/bypass switch with MU connectors and is part of Pickering's range of PXI Fiber Optic MEMS Switching modules.
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PXI-2534, 256-Crosspoint, 1-Wire PXI Matrix Switch Module
778572-34
256-Crosspoint, 1-Wire PXI Matrix Switch Module—The PXI‑2534 is a high-density 8x32 PXI matrix switch module built to serve high‑channel‑count automated test systems. Featuring solid-state relays (SSRs), the PXI‑2534 offers unlimited mechanical lifetime and the ability to route 55 W simultaneously on all channels. It also features onboard relay counting for relay monitoring and deterministic operation with hardware triggers to improve test throughput.
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ThePoint - Loop Powered Level Switch
ThePoint Loop Powered two wire level switch provides a current output and has hazardous area approvals making it a good choice for most of your point level application requirements. ThePoint level sensing device offering is suitable for most temperature, pressure, and material types.
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Low Cost OEM Pressure Switch
A1F
Low Cost and Precision Made. The A1 Pressure Control provides the flexibility required for industrial applications. The A1 pressure switch is ideal for panel mounting wherever a high quality economical open case control is required. Optional weatherproof housing meets NEMA 4X standards
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Optical Fiber 25×1 Switch
OFSW - 25 × 1
Hangzhou Huatai Optic Tech. Co., Ltd.
OFSW- 25×1 is a 25×1 prism optical switch. It can support 25 optical fibers input and 1 fiber output, channel switch. Wide operating wavelength range, low insertion loss and speedy switching rate, can use network trends configuration, network monitor and lab application.
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TMR Switch Sensors
MultiDimension Technology Co.,Ltd.
A digital unipolar magnetic switch that integrates TMR and CMOS technology in order to provide a magnetically triggered digital switch with high sensitivity, high speed, and ultra-low power consumption. It is designed for use in applications that are both power-critical and performance-demanding. It contains a push-pull half-bridge TMR magnetic sensor and CMOS signal processing circuitry within the same package, including an on-chip TMR voltage generator for precise magnetic sensing.
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PXI Differential Fault Insertion Switch Modules
Pickering's PXI Differential Fault Insertion Switch Modules support multiple channels of two-wire serial interfaces. Each channel can simulate an open fault in either or both wires, a short between both wires or a short to externally applied fault conditions. *Two module types are available: Two wire fault insertion module suitable for CAN Bus and FlexRay.*High bandwidth two wire fault insertion module suitable for Gigabit Ethernet, AFDX and BroadR-Reach.
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Solid State PIN Diode Transfer Switch, 100 MHz to 8 GHz
P9400A
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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High Power, Low PIM Switch Unit
LPSU series
LPSU series high power, low PIM switch units combine 65 low PIM ports or 14 low PIM ports. These switch matrices are designed in testing situations that require multi-band PIM sources, components or antennas. Combinations of multi-band PIMtesting are now easily possible, improving workflow significantly. LPSUs can be integrated in existing production control systems. Frequency range 698-2700 MHz.
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Gigabit EdgeSmart PoE+ Switch
8 x Gigabit PoE+ ports64W PoE power budgetEasy-to-use web-based management interfaceSupports LACP, RSTP, VLAN, QoS, and IGMP SnoopingVoice VLAN for VoIP applicationsBandwidth control per port16Gbps switching capacityIEEE 802.1p CoS with queue scheduling supportCompact fanless designWall mountable metal housing
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PXI Triple SPDT RF Switch MCX 75 Ohm
40-830-103
The 40-830 is a 75 RF Switch available with 3 or 6 separate SPDT relays in a single PXI slot. Both versions 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. The design of the 40-830 minimizes the injection of noise and unwanted signals into the signal path by careful attention to the mechanical and electrical design.
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PXI Dual Bus 64-Chan 2A Fault Insertion Switch, N/O Through Relays
40-190B-402
The Dual Bus, 64 Channel PXI Fault Insertion switch is part of our family of 2 Amp fault insertion solutions, The range includes modules with 74, 64 or 32 channels and single or dual fault buses. This version has normally open through relays, so in the default state, there are no paths between inputs and outputs for any signal channel.
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Optical Fiber 1×4 Switch
OFSW - 1 × 4
Hangzhou Huatai Optic Tech. Co., Ltd.
OFSW- 1×4 is a 1×4 prism optical switch. It can support 1 optical fibers input and 4 fiber output, channel switch. Wide operating wavelength range, low insertion loss and speedy switching rate, can use network trends configuration, network monitor and lab application.
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Standard 1.10 (31.18) - 4.80 (136.00) Switch Probe
TSP100-J100-1
Current Rating (Amps): 5Average DC Resistance lower than (mOhm): 20Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 197Full Travel (mm): 5.00Recommended Travel (mil): 157Recommended Travel (mm): 4.00Overall Length (mil): 1,990Overall Length (mm): 50.60Switch Point (mil): 59Switch Point (mm): 1.50
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Bench Power Supply, Switching DC, Adjustable, 1 Output, 0 V, 24 V, 0 A, 15 A
T3PS12415
Bench Power Supply, Switching DC, Adjustable, 1 Output, 0 V, 24 V, 0 A, 15 A.
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Switched Filter Banks
K&L Microwave provides Switched Filter Bank (SFB) products built to customers' electrical, mechanical, and environmental specifications. The list below contains part numbers meeting existing industry and customer specifications. Use the quote cart to request a quote on an existing design or to provide specifications for a custom design.
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Coaxial Waveguide Adapter, 2.4 mm (m), 26.5 to 50 GHz
R281B
The Keysight R281B adapter transforms waveguide transmission line into 50-ohm coaxial line. Power can transmitted in either direction, and each adapter covers the full frequency range of its waveguide band with SWR less than 1.3.
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Mini Fiber Optical Switch at Single Mode Latching 1310/1550nm 5V with LC/PC Connector
SUN-FSW-1x4
Guilin GLsun Science and Tech Group Co., LTD
GLsun 1*4 Optical Switch micaro optical switch informationFeatures•Low Insertion Loss•Wide Wavelength Range•Low Crosstalk•High Stability,High Reliability•Epoxy-free onOptical Path•Latching and Non-latchingApplications•F&D in Laboratory•System Monintoring•OADM•MAN(Metropolitan Area Network)•Network Security and MonitoringSpecificationsParameters Unit SUN-FSW-1×4Wavelength Range nm 850±40 / 1300±40 1260 ~ 1650Test Wavelength nm 850 / 1300 1310 / 1550Insertion Loss 1, 2 dB ≤1.0Return Loss 1, 2 dB MM ≥ 30 SM ≥ 50Crosstalk 1 dB ≥ 55PDL dB SM ≤0.1WDL dB ≤0.25Repeatability dB ≤±0.02Operating Voltage V 3.0 or 5.0Voltage Pluse Width(Latching) ms ≥ 20Durability Cycles ≥ 10 MillionSwitching Time ms ≤8Optical Power mW ≤500Operating Temperature ℃ 0 ~ +70Storage Temperature ℃ -40 ~ +85Relative Humidity % 5 ~ 95Dimension mm (L)33.5×(W)25.5×(H)9.5 ±0.2Note: 1 Within operating temperature and SOP.2 Excluding connectors.GLSUN 1x4 fiber optic switch micaro optical switch
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PXI-2546, 2.7 GHz, 50 Ω, Dual 4x1 PXI RF Multiplexer Switch Module
778572-46
2.7 GHz, 50 Ω, Dual 4x1 PXI RF Multiplexer Switch Module—The PXI‑2546 is an RF signal multiplexer switch module. The multibank architecture of the PXI‑2546 makes it ideal for test systems that require parallel operations such as RF stimulus-response testing. The module also provides 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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Economical Pressure Switch
P88G
The P88G Economical Pressure switches are typically used in applications where reliable switch control supersedes accuracy of set point.Controlling on and off functions for fans and pumps where one may need a wide differential to prevent over-cycling is an ideal application use for the P88G.
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LXI Optical Switching - 8x8 Matrix Plugin Module
65-280-313
The 65-280-313 8x8 matrix is part of the 65-280 and 65-281 ranges of optical plug-in modules offering matrix & insert/bypass or multiplexer & SPST topologies respectively with all models based on MEMS fiber optic switches and available in various populations per plugin. In addition, a choice of different connector styles to suit most applications is offered: FC/APC (for optimal performance), FC/PC, SC/PC and ST for general applications and LC for high density applications. They use MEMS (Micro-Electro-Mechanical-Systems) based optical switches to route signals between terminals by redirecting the optical signal. This is achieved using micromechanical mirrors driven by a highly precise mechanism activated via an electrical control signal.
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Waveguide Switches (Hi-Rel)
In 1993 Dow-Key expanded its involvement in Hi-Rel space programs with the acquisition of the Transco Space Qualified Products. In addition to the heritage for the Hi-Rel waveguide switches, many of the Transco design engineers stayed with Dow-Key and are still employed with us today.
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RF Microwave Switching
Keithley S46
S46 and S46T Microwave Switch Systems are designed to simplify the automated switching needed to test a wide range of RF and telecommunication products and devices. The S46 can control 32 relay contacts in a package as small as a 2U high (3.5 in) full-rack enclosure. Choose the System 46T if your application requires a terminated configuration. It builds on the design technology of the unterminated System 46. The System 46T accommodates up to eight terminated SPDT coaxial microwave relays and four terminated multi-pole coaxial microwave relays.
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Syscal R1 Plus Switch
The SYSCAL R1 Plus resistivity meter is specifically designed for medium-depth exploration. It combines a power source, transmitter up to a 200W or 1200Vpp output voltage, and a 2 channels receiver in a single unit; its compactness makes it an effective tool for intensive resistivity surveys.





























