Couplers
enable a signal to be used in another circuit.
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Couplers
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Macom Technology Solutions Holdings Inc.
MACOM’s couplers are used extensively in a wide range of aerospace and defense, wireless, and wireline communications applications. Our directional and hybrid couplers are offered in a variety of connectorized and surface mount packages with a broad range of coupling values ranging from 6 to 30 dB. Operating at frequencies from 2 MHz up to 18 GHz our couplers are ideal for real-estate constrained customers who need a high performing device for easy assembly.
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Lange Couplers
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The Lange Coupler is a four-port interdigitated structure originally developed by Dr. Julius Lange in 1969. They are a common RF/microwave circuit. The coupling is derived from closely spaced transmission lines, such as microstrip lines. With the introduction of Ion Beam Milling, SemiGen’s ability to consistently produce Lange Couplers with lines and spaces as small as 10 microns and controlled to tolerances of +/- 1 micron is a direct result of our anisotropic ion beam etching process.
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Couplers Combiners And Splitters
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Smiths Interconnect supplies waveguide couplers, combiners and splitters for a variety of space, defense and air defense radar applications. These devices are designed to complement our waveguide isolators and terminations.
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Directional Couplers & Bridges
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A complete line of coaxial single and dual port directional couplers, and bridges for isolating, separating, and combining RF and microwave signals in such applications as power monitoring, source leveling, swept transmission and reflection measurements.
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Directional Couplers From 0.01 To 2000 MHz
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Pulsar Microwave's low frequency directional couplers operate within the frequency range of 10 kHz to 2 GHz. They're available in either surface mount or connectorized designs. SMA female connectors are standard, but BNC, TNC, F, N, jack or plug are available upon request.Most of these directional couplers have a flatness of +/- 0.25 dB and directivity of 20 dB or better within the operating band. VSWR of 1.3:1 or better maintained on all ports for most models. Maximum power handling is between 1 and 3 watts depending on model.
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3x3 1x1 2x2 1x2 Couplers
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Couplers can be used to split light from one or more fibers onto two or three fibers or to combine light from two or three fibers onto one or more fibers.
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Telecom Fiber Couplers
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Thorlabs offers a varied selection of single mode (SM) and polarization-maintaining (PM) fiber couplers, as well as single mode 1x8 and 1x16 PLC waveguide splitters that have center wavelengths at common telecom wavelengths, including 850 nm, 1310 nm, and 1550 nm.
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Power Couplers
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Communications & Power Industries
CPI BMD has extensive experience working with the world’s best accelerator scientists and engineers to fabricate power couplers for superconducting accelerators. - Used in superconducting accelerators- Found in free electron lasers- Found in Spallation neutron sources- Used in energy recovery LINACs- Used in Third harmonic cavities
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Couplers & Power Dividers
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*High power handling 750W Ultra-broadband devices support from 555 to 3800 MHz*Very low PIM <-160 dBc with low insertion loss*Outdoor rated unit with support for 7-16 and 4.3-10 connectors*Designed and produced to ISO 9001:2008 centrfication standards for reliability and quality
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Couplers Splitters And Multiplexers
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Passive optical devices that are used to split an optical signal into at least 2 and as many as 64 signals.
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10-16 DB Directional Couplers From 0.5 To 50 GHz
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Single directional couplers within this series operate from 0.5 MHz to 50 GHz and are available in standard values of 10, 13 and 16 dB. They fulfill narrow and broadband requirements with coupling tolerances of +/- 1 to 1.25 dB. These couplers are optimized for best matching and high directivity with flat coupling response.
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Fuel Injection Pressure Tester w/2 Gages & Quick Couplers
53950
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Tests gasoline fuel pump pressure on most domestic and imported fuel injection equipped vehicles.Quick couplers provide for fast and easy hook-up.Kit contains adapters to test all GM vehicles with Multi-port and some Throttle Body Injection (TBI). Tests all Chrysler cars with Multi-port turbos and some TBI.Use on most Ford TBI systems equipped with or without small Schrader test valve.Tests all Ford vehicles with Multi-port fuel injection systems.
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PhotoIC Couplers
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Panasonic Industrial Devices Sales Company of America
A Commercialized PhotoIC Coupler For High-Speed Communication Between Industrial Equipment. Panasonic, a worldwide leader in cutting-edge electronic components, has developed and introduces the NEW APS1 Series PhotoIC Coupler that transmits light signals while allowing electrical insulation. This revolutionary new product is designed for high-speed transmission of signals between industrial equipment such as motors and PLCs.
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Fuel Injection Pressure Tester with 2 Gages & Quick Couplers in Storage Case
53980
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Tests gasoline fuel pump pressure on most domestic and imported fuel injection equipped vehicles.Quick couplers provide for fast and easy hook-up.Kit contains adapters to test all GM vehicles with Multi-port and some Throttle Body Injection (TBI). Tests all Chrysler cars with Multi-port turbos and some TBI.Use on most Ford TBI systems equipped with or without small Schrader test valve.Tests all Ford vehicles with Multi-port fuel injection systems.
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Antenna Couplers
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Concentric Technology Solutions, Inc.
RF Antenna Couplers help create the ideal environment for shield boxes by providing a consist, stable and reliable environment for repetitive over the air (OTA) tests.
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Integrated Couplers/ Harmonic Mixers
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These waveguide bandwidth integrated coupler/mixers are designed to allow phase locking or signal monitoring of compact millimeter wave systems. RF inputs and outputs are on opposite sides of a thin wafer to obtain minimum insertion length. These devices use silicon Schottky barrier beam-lead diodes on a rugged stripline circuit. Nominal coupling value is 10 dB. For coupling values greater than 10 dB, non-directional coupler models are available (consult factory).
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Couplers
BP1090
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*Measure Speaker/Receiver Characteristics*Measure Speaker/Receiver Sound *QualityTest Earphones for Sound Quality and Balance*Measure Rub & Buzz*Test in QA, QC or on the Product Line
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90 Degree Hybrid Couplers To 26.5 GHz
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Pulsar Microwave manufactures hybrid couplers and dividers from 400 MHz to 26.5 GHz for use in 50-ohm systems. These hybrids are available in narrowband and wideband designs with up to 20:1 bandwidth ratios. Most models are built to handle 100 watts input power. The designs are stripline, and optimized for best matching and isolation performance. Available with SMA or N type female connectors.
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RF Couplers
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Directional, bi-directional, dual-directional and RF Taps; over 475 models with power handling from 0.5 to 300W covering DC to 65 GHz!
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Dual-Directional Couplers
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KRYTAR’s directional couplers are uniquely designed for systems applications where external leveling, precise monitoring, signal mixing or swept transmission and reflection measurements are required. These couplers provide simple solutions for many applications including electronic warfare (EW), commercial wireless, SATCOM, radar, signal monitoring and measurement, antenna beam forming, and EMC testing environments. For many space-restricted applications the compact size makes KRYTAR directional couplers ideal solutions.
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Couplers (Quadrature, 180, Directional)
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PMI offers the highest quality quadrature couplers for commercial and military applications in the frequency range of a few MHz to 40 GHz. If you do not see exactly what you need, please email your requirement to sales@pmi-rf.com so we can propose an instant solution.
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VHF & UHF Couplers for the PowerMaster and PowerMaster II
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VHF-1.5K (2m), VHF-1.5K-2 (1.35m), UHF1.5K (440-450 MHz), UHF-1.5K-2 (420-440 MHz)
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3x3 and 2x2 High NA Couplers
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Feasa produces a range of Couplers Manufactured from high Numerical Aperture (NA) 80 micron fiber. High NA fiber has low bend attenuation compared to standard singlemode fiber.
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Waveguide Directional Couplers
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WR-42 to WR-10 waveguide sizes. Split block waveguide versions available. Available in 7 bands including K, Ka, Q, U, V, E, W from 18 GHz to 110 GHz. 30 dB typical directivity. E Bend and H Bend configurations available. 10 dB and 20 dB coupling values are offered.
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Immunity Testing Systems
CIS Series
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The CIS series test systems are configured to perform conducted immunity testing according to IEC 61000-4-6. The system includes an ACS series power amplifier, coupling/decoupling Network (CDN), directional coupler, 150Ω to 50Ω adapters, power attenuators, cables and [optional] CSAT software. These systems, when properly configured, are capable of testing your products to all levels given in IEC 61000-4-6 up to 230 MHz. You can choose from three systems. Follow the links below for detailed information, including a comprehensive datasheet listing system specs.
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Additional Components
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High-quality Splitter, Coupler and RF over Fibre Solutions. Made in Germany.
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REM-11100, 2-, 3-, 4-Wire, 4-Channel Voltage Input Module for Remote I/O
784748-01
Voltage Input Module
2-, 3-, 4-Wire, 4-Channel Voltage Input Module for Remote I/O - The REM‑11100 is a voltage input module for remote I/O. Remote I/O systems are low-cost, modular systems for simple machine control and measurements. A remote I/O system consists of an EtherCAT bus coupler and individual modules mounted on a DIN rail. You control the REM‑11100 from a real-time controller, such as a CompactRIO Controller or an Industrial Controller. You can use remote I/O hardware to add low-cost I/O for simple tasks while your controller handles advanced tasks such as image processing, motion control, and high-speed or specialty measurements. This module features 2‑, 3‑, and 4‑wire spring terminal connection methods, a built-in power supply for sensors, four selectable input ranges, and simultaneous sampling.
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Modbus TCP Coupler With ID Switch Slice IO Module
AMAX-5070
EtherCAT Coupler
User-friendly Group ID technology. Quick and accurate setup.Cable redundancy for enhanced connectivity. Ensures reliable and stable communication with connected devices.High-density design. Supports up to 256 AMAX-5000 Slice I/O: Allows for extensive data collection and connectivity options.Compact size: 11 x 3 cm form factor. Space-saving and efficient utilization of equipment space.Function diversity. AMAX-5000 provides 15 functional I/O modules.
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Rebar Coupler and Rebar Splice Extensometers
Model 3567
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Jinan Testing Equipment IE Corporation
Extensometers for measuring elongation of rebar coupler, splicer, and sleeve assemblies. Use for tension, cyclic, slip, and differential elongation tests.
