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Millimeter Wave Continuously Variable Waveguide Attenuators
Our millimeter wave variable waveguide attenuators allow designers and engineers to test their systems at various signal strengths and attenuation values to determine the optimum signal performance of the system. The key feature of these waveguide attenuators is that the attenuation level is adjusted using a built-in micrometer which enables repeatable and rapid re-setting to different attenuation levels without the need for additional external components. Our waveguide attenuators handle varying attenuation levels from 0 to 30 dB over the specified band allowing the designer to tune the attenuation level needed for the application. These continuously variable waveguide attenuators cover a broad frequency range of 33 to 110 GHz in five bands and also display flat performance across a wide band with low insertion loss.
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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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Waveguides
Learn about waveguides at Precision MMW. This is a handy waveguide tutorial for the everyday mmWave engineer.Learn more on Waveguides at Precision website here.
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Millimeter Wave Orthomode Transducers
We are developing a series of millimeter wave orthomode transducers. These orthomode transducers are fullband, compact components. They achieve astounding cross-polarization while maintaining Micro Harmonics’ impressively low insertion loss.
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Waveguide Bend
DWG8-WR-2C36.5-2561
Waveguide E-Plan Bend, Frequency 325~500GHz, VSWR 1.3:1, FUGP Flange
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Flexible Waveguide
Flexible waveguide sections to connect waveguide comopoents and enable different mechancial placements
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Waveguide Twists
Waveguide twists and bent types of waveguides are used extensively in electromagnetic devices. Twist waveguides are used to change the polarity of the fields. Waveguide twist VSWR is as low. Both 45° and 90° waveguide twists are available. The 45° versions being available in both right hand and left hand twist configurations.View more Twist Waveguides
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Waveguide Antennas
Waveguide horn antenna is also known as a WR-15 horn antenna. This WR-15 waveguide horn antenna has a dB nominal gain and a ug-385/u flange. Our dB WR-15 horn antenna has a minimum frequency of 50 GHz and a maximum frequency of 75 GHz.
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Millimeter Wave Converter
ZVA-Z Series
Millimeter-wave measurements in the V, E, W, F, D, G, J and Y band – network analysis in frequency ranges from 50 GHz to 500 GHz depending on the converter model. Featuring a wide dynamic range, the RPG converters offer high operating convenience and allow fast measurements. Two-port measurements can be performed using a four-port network analyzer and two converters; no external generator is required. When using a two-port network analyzer, an external generator is needed to supply the LO signals.
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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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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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Waveguide Coupler
ZDC8-30W32.9-50G-2389
Crossguide Coupler, Frequency 32.9~50GHz, Coupling 30dB, Waveguide FUGP400, 2.4mm Female
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Waveguide Coupler
ZDC8-10W26.3-40G-2324
Waveguide Coupler, Frequency 26.3~40GHz, Coupling 10dB, Directivity 18dB Min, FBP320, 2.92mm Female Connector
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Waveguide Duplexer
Waveguide Duplexers supporting commercial communication to combine transmit and receive on to one antenna
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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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Double Ridged Waveguide Horn
DRH370
Frequency range: 370 MHz - 6 GHz VSWR (max): < 1.6:1Impedance: 50 O (Ohm)Connector: N female Power (CW / Peak): 350W / 500 W
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Double Ridged Waveguide Horn
DRH203
Frequency range: 200 MHz - 3 GHz VSWR (max): < 1.6:1Impedance: 50 O (Ohm)Connector: N female Power (CW / Peak): 400 W / 750 W
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Custom Waveguides
Custome waveguides for commercial, industrial, government and research & development industries. Consult with our engineering staff on your millimeter wave needs. View more Custom Waveguides
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Latching Waveguide Switches
Waveguide switches enable switching between two RF channels. The latching type is stable in both positions without holding current. Manual and automatic (electromagnetic) actuators are available.
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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 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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WR-8 Waveguide Straight
WAG-08-SXX
Precision mmw F-Band, WR-08, Straight waveguides are built with high precision and then gold plated for high corrosion resistance. They have very low loss and great VSWR. Manufactured to rigid specifications, these transmission line components provide minimum detrimental effects on the overall system VSWR.XX = length in inchesFeatures of WR-08, Waveguide Straights• 90 GHz to 140 GHz• Low Insertion Loss, typical for length• Low Return Loss, typical for length• UG-387 flangeView more WR-8 Waveguide Straight
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Waveguide Switches
Waveguide switches are electromagnetic switches with hollow circular or rectangular cross-sections and are used for routing RF energy in microwave communications, broadcasting, and in radar applications. Waveguide switches can be used to transfer both power and communication signals, and the bandwidth of a waveguide is in relation to its size, and thus always referred to by its size (e.g. WR112, WR90, WR75 etc.). Compared to coaxial switches, waveguides can route extremely high power signals over a narrow bandwidth at low to high frequencies, and now Lightweight Waveguide series is available.
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Waveguide Power Sensor
Make accurate and reliable measurements in the 50 to 110 GHz frequency range. Keysight's waveguide power sensors offer best SWR, high reliability and low loss, and come with a 50 MHz calibration port to reduce measurement uncertainties.
