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Waveguide Adapter
Waveguide adapters in a variety of waveguide standards / flange types and coaxial connectors
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Waveguide Electromechanical Relay Switches C, X, Ku, K & Ka Bands up to 40 GHz
Waveguide Electromechanical Switch models cover C, X, Ku, K, Ka frequency bands up to 40 GHz. SPDT and Optional DPDT* Configurations with Latching Self Cut-Off Actuators, TTL Logic, and Position Indictors with manual override. Patented Motor Drive with Arc Suppression. Designs support WR-137, WR-112, WR-90, WR-75, WR-62, WR-42, and WR-28 waveguide sizes with O Rings for pressurized operation. Power handling capability up to 12 kW CW and 320 kW Peak. These waveguide electromechanical relay switches deliver desirable performance that includes high isolation levels up to 105 dB, and extremely low insertion loss down to 0.01 dB.
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Coaxial Waveguide Adapter, 1.85 mm (m), 50 to 67 GHz
V281B
The Keysight V281B 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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Waveguides
Waveguides from Fairview Microwave consist of coaxial adapters, bandpass filters, bends, flexible waveguide cables, waveguide gain horns, sections and terminations. Fairview waveguides are available in standard sizes from WR-430 through WR-15 depending on type of waveguide product, which encompasses frequencies from 1.7 GHz to 75 GHz.
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Passive Waveguide Components
We cover all kinds of connections between waveguide, coaxial, micro-strip and co-planar lines. Filters are available in waveguide technology as well as in stripline/micro-strip. Passive structures such as power splitter, power combiner, ortho-mode transducer and hybrids mostly are designed to meet the specific goals of the customer.
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RF Waveguide Load
RF Lambda’s waveguide loads are used at end of an RF signal chain to provide a good 50ohm match and dissipate any RF energy into heat. They are available in a variety of power levels and offer low VSWR.
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Coaxial Waveguide Adapter, 1.0 mm (f), 75 to 110 GHz
W281C
The Keysight W281C is a 1-mm female to W-band waveguide adapter with a frequency range of 75 GHz to 110 GHz. The Keysight W281C is used with the Keysight 8510XF systems.
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Coaxial Waveguide Adapter, 1.85 mm (m), 40 to 60 GHz
U281B
The Keysight U281B 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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Waveguide Power Sensor
R8486D
Excellent SWR for reducing mismatch uncertainty50 MHz calibration port Accurate calibration and traceability to US National Institute of Standards and Technology (NIST) millimeter-wave sensor calibration Compatible with EPM (new N1913A/ 14A, E4418B/ 19B), EPM-P (E4416A/ 17A) and P-series (N1911A/ 12A) power meters, plus the E1416A VXI and discontinued 70100A and 43X power meter Accurate average power measurements over -70 to -20 dBm Frequency range 26.5 GHz to 40 GHz Diode power sensing element
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Straight Waveguide Section
Straight sections are used to make connections between components in waveguide systems. Lengths and combinations are available on special order. VSWR is better than 1.1 over the full waveguide frequency band. Precision flanges on special order.
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Waveguide Loads
Smiths Interconnect offeres high power Waveguide loads that can with stand up 200Watts at 18 GHz
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Waveguide Detector, 26.5 to 40 GHz
R422C
The Keysight R422C is an 26.5 to 40 GHz GaAs planar-doped barrier diode detector. This waveguide detector has negative output polarity.
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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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Manual Attenuator (Waveguide)
Manual control waveguide attenuators in both variable (continuous) or stepped in a variety of frequencies, attenuation values / step sizes and power levels
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Waveguide Twists
Fairview Microwave’s precision waveguide twists operate from 18 to 110 GHz across seven frequency bands with waveguide sizes ranging from WR-42 (18 GHz) to WR-10 (110 GHz). Our portfolio of waveguide twists feature gold plated brass construction that offers excellent electrical performance with VSWR as low as 1.02:1 and insertion loss as low as 0.2 dB. Both 45° and 90° waveguide twists are available from stock, with the 45° versions being available in both right hand and left hand twist configurations. All of our waveguide twists are in-stock and ready to ship today!
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Waveguides
CAES offers a full range of rectangular (WR-22 to WR430) and double-ridge (WRD-180 to WR430) waveguides covering frequency bands from a few hundred MHz to 100 GHz.
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RF Detectors for Millimeter Wave
RF Detectors are essential microwave/millimeter wave products for most Tx (transmit sources). Transmitter output power measurement is the main application. It is essential to know the RF output power because the output power level must not go above values set by FCC regulations.The unit of power is the watt for RF detectors. But, most commonly used in most RF and wireless systems to express power is the terms of dBm or decibels related to 1 mW:View more RF Detector
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Coaxial Waveguide Adapter, 3.5 mm (f), 18 to 26.5 GHz
K281C
The Keysight K281C adapter transforms waveguide transmission line into 50-ohm coaxial line. Power can be transmitted in either direction, and each adapter covers the full frequency range of its waveguide band with SWR less than 1.07.
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Coaxial Waveguide Adapter, APC-7, 12.4 to 18 GHz
P281B
The Keysight P281B 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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Waveguide Faraday Isolators
RPG offers a series of fullband Faraday isolators. They cover the frequency range of 50 to 220 GHz. These isolators are Faraday rotation type ferrite devices with bandwidths covering a full waveguide band. They are compact and lightweight and provide much greater isolation than waveguide junction isolators.
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Flexible Waveguide Assemblies
CAES provides an extensive portfolio flexible waveguides, waveguide assemblies, subassemblies of components, and assemblies in packages specifically designed to meet all of your requirements.
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Waveguide Directional Couplers
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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Waveguide Harmonic Mixers (smart mixer), 60 to 90 GHz
M1970E
The Keysight M1970E 60 to 90 GHz waveguide harmonic mixer is an un-preselected mixer that will extend the operating frequency range of the N9030A PXA, N9020A MXA,and N9010A EXA signal analyzers up to 90 GHz. Smart features are embedded to help you to greatly simplify your overall test setup and improve the DANL and TOI of your test system. Go smart with harmonic mixing for your millimeter-wave applications.
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Waveguide Harmonic Mixer (smart mixer), 75 to 110 GHz
M1971W
Keysight M1971W 75 to 110 GHz waveguide harmonic mixer is an un-preselected mixer that provides a complete solution for wideband millimeter-wave signal analysis of more than 2 GHz with X-Series signal analyzers. Embedded smart features help you to greatly simplify your overall test setup and improve the DANL and TOI of your test system. Go smart with harmonic mixing for your millimeter-wave applications.
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Waveguide To Coaxial Adapter
D25-BWC26NK-260
Waveguide To Coaxial Adapter, Frequency2.17~3.3GHz, Power 500W, WR340, Flange FDP26, N Type Female Connector
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Millimeter Wave Converters
ZC-Series
*variable output power*wide dynamic range*wide frequency range*highly stable measurement*convenient handling
