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Couplers
enable a signal to be used in another circuit.
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Isolation Amplifier Digital Output
This coupler is an optically coupled isolation amplifier that uses an IC with a high-accuracy sigma-delta A/D converter and a GaAIAs light-emitting diode with high-speed response and high luminance efficiency on the input side, and an IC with a digital signal (MDAT, MCLK) output function on the output side. This coupler is designed specifically for high common mode transient immunity (CMTI) and high linearity (nonlinearity) applications, making it ideal for current sensing in motor drives.
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Cylinder Leakage Tester Kit
CLT200
Quickly locates internal engine problems such as bad rings, valves and leaking head gaskets. Dual 2-1/2" heavy duty gauges with protective outer boots. Scales read 0-100psi and 0-700 kg/cm2Pressure regulated manifold includes high quality quick couplers for fast set-ups.
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180 Degree Hybrid Couplers To 1000 MHz
180-degree hybrids are available from 300 kHz to 1 GHz in compact packages and typically handle 1 watt input power. They are available in various surface amount, hermetically sealed and connectorized packages.
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Directional Coupler
DCZ-XXE/Y
The DCZ-XXE/Y directional couplers are used for extracting or introducing RF power flow in a transmission line withoutdistortion of signal characteristics. The directional couplers are available in 3, 6, 10, 15, 20 dB coupling values and30 - 35 dB minimum directivities*. 4-ports directional couplers are available in bi-directional (BDC4-XXE/Y) and dual-directional(DDC4-XXE/Y) configurations.
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Microwave Modules And Assemblies
These products integrate microwave components such as attenuators, switches, oscillators, amplifiers, filters, couplers and mixers, with the associated electronic circuitry, into one overall assembly.
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Fuel Injection Pressure Tester with Quick Couplers
53900
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 Ford older TBI systems not equipped with small Schrader test valve. Includes Large Gage with hang-up hook calibrated from 1-100 PSI (0-7.0 BAR). Supplied with instructions in a vinyl pouch.
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PCIe Multi Current-Mode-Coupler
Sy629PCIe-M-CMC
The Sy629PCIe-M-CMC module allows ARINC-629 terminals to communicate directly without the need for an ARINC-629 bus Cable and conventional Current Mode Couplers.
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Couplers & Power Dividers
*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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Multi Current-Mode-Coupler
Sy629PMC-M-CMC
The Sy629PMC-M-CMC module allows ARINC-629 terminals to communicate directly without the need for an ARINC-629 bus Cable and conventional Current Mode Couplers.
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Directional Couplers
Pasternack directional coupler category is passive devices that couple part of the transmission power in a transmission line. Our directional coupler series provides the bandwidth, high directivity and higher power that engineers need for their most demanding application designs. RF directional couplers often use two transmission lines set close together so that energy passing through one is coupled to the other. Many Pasternack directional coupler components are RoHS and REACH compliant. RF directional couplers are available with 4.1/9.5, 4.3-10, 7/16 DIN, Type N or SMA connectors. Our directional coupler line has 6dB, 10dB, 15dB, 16dB, 20dB, 30dB or 35dB coupling values. Power ratings of our typical and high power directional couplers range from 25 Watts to 70 Watts. Directional coupler frequency range of this product design is from 1 GHz to 8 GHz. As with our other over 40,000 RF, microwave and millimeter wave components from Pasternack, this directional coupler series is in-stock. Not only are these couplers in directional design in stock, they also will ship the same day as they are purchased.
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Couplers
Smiths Interconnect range of passive coaxial products include couplers of various types (Wilkinson, Directional and Branchline) designed specifically for established reliability applications to provide optimal performance operating in assigned frequencies ranging from UHF to Ku-Band. The couplers featured below have been developed and qualified to operate in extreme operational environments whilst providing designers and system architects with reliable and robust products produced by a manufacturing team experienced in the production of critical application hardware.
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Integrated Passive Devices
Macom Technology Solutions Holdings Inc.
MACOM’s new Integrated Passive Devices (IPD) products can be used in a wide range of aerospace and defense, wireless, and test and measurement applications. These IPD devices implement various functions such as baluns, couplers and power dividers, and are available in PQFN or bare die. Operating over the 2 GHz to 20 GHz frequency range our IPD products offer excellent performance over wide bandwidths.
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3x3 1x1 2x2 1x2 Couplers
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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2x2 Interferometric Couplers
Feasa manufactures a series of couplers, which are optimised for use in fiber interferometers. The couplers have a highly reflective end on one or more output ports and can be configures as 1x2 or 2x2.
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IPM Drive
IPM drive photocouplers (optocouplers) are optically coupled isolators containing a GaAlAs LED on the input side and a photo diode and signal processing circuit on the output side in a single chip. This coupler is a high common mode transient immunity (CMR), high CTR type whose pulse width changes according to the operating temperature, making it ideal for driving IPMs (intelligent power modules).
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Pump Combiners
Pump combiners, also called pump couplers, are special application fiberoptic couplers used for sending pump and signal light into an amplifier or laser fiber. Because of these applications, pump combiners are specially designed for high-power use.
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10 dB V-Band Waveguide Directional Coupler for Test Labs
SWD-5038531040H-15-SB
ModelSWD-5038531040H-15-SB is a V band, three-port waveguide directional coupler that delivers a 10 dB nominal coupling level and 30dB minimum directivity across the full waveguide band from 50to 85GHz. The three-port coupler uses a traditional multi-holeand split block design to achieve a flat coupling level, high directivity, and low insertion loss. The interfaces of the coupler are WR-15waveguides with UG-385/Uflanges. Custom coupling levels are available under different model numbers.
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Coupler Metrology
Rosenberger Hochfrequenztechnik GmbH & Co. KG
Rosenberger provides directional coupler-based measurement techniques as well as probes for comprehensive cross-domain coupling analysis.Nowadays, the introduction of new accessories within vehicles, like rear seat infotainment, smart dashboards, and various advanced driver assistance systems, has increased the demand for high-speed automotive bus systems working in parallel with the high-voltage power networks in electric cars.
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Diode Power probe
The COMM-connect 3026 Diode based temperature compensated probe is designed for use with the COMM-connect range of Power Monitors. The probe will handle from 50µW to 100mW . Used with external couplers and the our measurement system application from 1W to 1MW, a high dynamic range can be configured. The 3026 Diode based probe gives excellent stable results along with the COMM-connect Power Monitor variants. This gives our customers a number of applications to monitor and control the last part of your RF network installation from transmitters to the antenna.
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RF Front-end
The RF integrated passive device (RF IPD) uses a high-resistivity substrate to integrate quality factor components such as capacitors and indictors. Many functions like impedance matching networks, harmonic filters, couplers, baluns, and power combiners/splitters can be designed using IPD technology. ST's IPDs are manufactured using thick film and HiRes Si or glass wafer manufacturing technology and photolithography processing.
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Couplers
Looking for a waveguide coupler? You’ve reached the right place. No matter what your design need, CAES has a solution to meet all of your design needs.
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Rebar Coupler and Rebar Splice Extensometers
Model 3567
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.
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Vector Network Analysers
LA19-13-03
The LA19-13-03 is our latest PC-driven Vector Network Analyser. It provides great flexibility, fast speed and wide dynamic range. It is useful for measuring a wide range of devices from 300 kHz to 8 GHz with 10 Hz resolution. By means of external links on the front panel, the internal couplers can be bypassed for direct access to the internal receivers. This flexibility allows, for example, high power amplifier measurements to be carried out using an external booster amplifier and couplers. It is housed in a small lightweight package making it very portable.
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Ear Simulator
BO1028
The BO1028 Ear Simulator is a special coupler for microspeakers or earbuds that has been designed to be compliant with ATU-T P.57 and IEC 60318-1. While mics in our BP1090 couplers receive sound waves the way they travel through air, the dual compartment chamber of the BO1028 is designed to modify sound pressure so that the mic receives air vibrations the way a human ear drum would receive them.
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Integrated Microwave Assemblies
IMAs
Communications & Power Industries
• High power handling• Low-noise figure• Calibrated couplers• Variable attenuation• Frequencies from 100 MHz to 40 GHz
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Utility Module
FTBx-9600
1x2 to 1x8 couplers. Various coupling ratios to fit the application. Protected component to avoid breaking or damaging. Available with EI or EA connectors, and compatible with EXFO’s Universal Interface (EUI).
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Full Band Scalar Network Analyzer Extenders
Full band scalar network analyzer extenders are designed to extend low frequency scalar network analyzers to higher millimeterwave frequency ranges. These extenders offer a low cost means of producing millimeterwave scalar network analyzers while preserving the functionality and features that industry standard models offer. These extenders deliver a superior performance since they are assembled with SAGE Millimeter’s instrumentation grade frequency extenders (STE series), Faraday isolators (STF series), direct or programmable attenuators (STA series), directional couplers (SWD series) and waveguide detectors (STD series). The below standard offering covers the frequency range of 26.5 to 170 GHz. Specifications other than those listed below are available upon request.
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Routing Products
Routing Products by Senko - in-line polarizer, PM filter WDM, OM Optical circulator, PM filter coupler, PM polarization combiner/splitter, isolator, circulator, and more
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90 Degree Hybrid Couplers To 500 MHz
Hybrid couplers with bandwidths as broad as 125:1 are available for applications within 100 kHz to 500 MHz. Power handling is 1 watt maximum for a load VSWR of 1.2:1 or better. These hybrids have an isolation of 20 dB and phase balance of 3 degrees. Most models have a VSWR of 1.4:1 or better throughout their operating bandwidths.Pulsar Microwave currently offers these hybrid couplers packaged in three outlines, including an SMT version. Standard offering of connectorized packages 412 and 442 are with SMA female connectors. Outline 412 may be customized with any combination of BNC, TNC, F or N connectors. Outline E is the surface mount version and requires less than one square inch of board area, making it well-suited for portable applications.
