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Millimeter Wave Continuously Variable Waveguide Attenuators
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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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Millimeter Wave Antennas
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Ducommun millimeter wave products include ACH, ARH and ALC series circular, rectangular gain horn antennas and lens corrected horn antennas for system applications. Low side lobes, ridged configuration and low cost are the main features of these antennas. The standard gain value and half power beamwidth at mid-frequency point of each waveguide band are 23 dBi and 9 degrees, respectively. Other gain values are available as customer order. These antennas cover the frequency range of 18 to 110 GHz.
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Waveguide Amplifiers
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VDI offers waveguide amplifiers for various applications. Waveguide amplifiers are able to boost a small input RF signal to a large output RF signal. For sample data on waveguide amplifiers, please refer to the Waveguide Amplifier Product Manual (also located under Resources). Please contact VDI for more information.
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Waveguides
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A waveguide attenuator is an RF device specifically designed to reduce the power of a signal without affecting or reducing the waveform of the signal.
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Waveguides
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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 Spectrum Analyzer
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Insight Product Co. offers the spectrum analyzer for frequency measurements of millimeter wave generators of continuous or pulsed signals. The spectrum analyzer can be ordered to cover a complete millimeter wave frequency band: 35-53 GHz; 53-78 GHz; 78-118 GHz; or 118-178 GHz and offer exceptional spectral resolution of 1-5 kHz.
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RF Detectors for Millimeter Wave
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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 Coupler
ZDC8-10W26.3-40G-2324
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Waveguide Coupler, Frequency 26.3~40GHz, Coupling 10dB, Directivity 18dB Min, FBP320, 2.92mm Female Connector
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Waveguide To Coaxial Transitions
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Waveguide to coaxial transitions are an integral capability of the business. TRAK offers a choice of connector type and orientation, pin/socket interfaces to waveguide apertures with a choice of standard or custom flange details.
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Waveguide Faraday Isolators
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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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Waveguide Bends
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Fairview Microwave’s lines of precision waveguide bends are widely used in applications such as high efficiency RF, microwave and mm-wave transmissions, satellite and military communications, radar, telecom, instrumentation and test benches. In waveguide systems that require a signal to turn or bend 90 degrees, Fairview’s waveguide bends are used to facilitate that bend or turn without degrading the transmission signal. These WG bends operate from 5.85 GHz to 90 GHz across 12 frequency bands and are available in sizes from WR-12 to WR-137. This family of waveguide bends also boast low loss and VSWR as low as 1.08:1 and are available in both E-plane and H-plane configurations. They are constructed using gold plated, oxygen free hard copper (OFHC) or painted copper alloy depending on the model and are also offered with either a UG-style flange per the military standard or a CPR-style flange. Many models are RoHS compliant.
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Waveguide Circulator/Isolator
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RF Lambda’s waveguide circulators are typically used to prevent unwanted reflections. They offer low insertion loss and high isolation and are available in a variety of frequencies and power levels.
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Waveguide Power Sensor
Q8486D
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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 33 GHz to 50 GHz Diode power sensing element
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Waveguide Power Sensor
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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.
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Waveguide Rotary Joints
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Waveguide Rotary Joints are used for the rotary transmission of power and signal between the stationary and rotating parts of a radar or satcom system.EVERAXIS has designed and produced single and multi channel Waveguide (WG) Rotary Joints since 1958. Every new design is simulated in FEM software as well as physically tested for optimal performance. Each high power Waveguide Rotary Joint is tested at maximum peak power before shipment.
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Waveguide to Coaxial Adapter
DAWC-18-40G-2.92K
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Waveguide to Coaxial Adapter, Frequency 18~40GHz, 50W, Double Ridged Waveguide WRD180C24, 2.92mm Female
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Millimeter Wave Amplifiers
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Ducommun offers Low Noise (ALN), High Power (AHP), Full Waveguide Band (AFB) and General Purpose (AGP) amplifiers to cover the frequency range from 18 to 96 GHz. These amplifiers utilize thin-film and microelectronics manufacturing techniques and are discrete and/or MMIC PHEMT devices based. These amplifiers feature low noise, high output power, single DC power supply and wide operation temperature range. The amplifiers are offered in two categories, standard and custom-built. Both standard and custom-built amplifiers are equipped with various RF interface, including standard waveguide or coaxial connector for convenient system integration. The optional input and output integrated isolators are available as an option to further improve the port return loss.
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Waveguide Tunable Attenuators
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*Low Insetion Loss*Full Waveguide Band Coverage*Precise Adjustment*High Maximum Attenuation
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Millimeter Wave Control Devices
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Ducommun millimeter wave products include various control devices for system integration. The CAE, CPS, CPD and CPM series control devices are discrete or MMIC based PIN diode attenuators and switches. The CAF, CAL, CAR and CPL series control devices are waveguide based mechanical tunable attenuators and phase shifters. These devices are offered to cover the frequency range from 18 GHz to 110 GHz.
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Double Ridged Waveguide Horn
QRH67E
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Frequency range: 6 GHz - 67 GHz VSWR (max): < 2.4 :1Impedance: 50 O (Ohm)Connector: 2x1.85 female Power (CW / Peak): 5W / 10 W
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Waveguide Power Detector
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RF Lambda’s waveguide power detectors are used to convert the RF power level to a DC voltage for signal power measurement. They offer wide band operation, fast response time and compact size.
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Double Ridged Waveguide Horn
QRH11
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Frequency range:730 MHz - 11 GHz VSWR (max): < 2.4:1Impedance: 50 O (Ohm)Connector: 2xSMA female Power (CW / Peak): 100W / 170 W
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Waveguide Gunn Oscillators
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2 Models with Popular K and Ka Band Center frequencies of 24.125 GHz and 35 GHz. Designs feature mechanical tuning capabilty ranging up to + 3 GHz. Excellent Phase Noise Performance as low as -98 dBc/Hz typical. +10 dBm Output Power with Frequency Stability as low as -0.2 MHz/°C. Models have an Operational Temperature Range of -40°C to +85°C. Compact Aluminum Packages have Precision Machined Cavities that exhibit Optimum Performance. Fully Integrated Mil Grade WR-28 and WR-42 Waveguide Ports.
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H Bend Waveguides
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H-plane waveguide bends are sections of high-precision crafted waveguides and shaped to either 30º, 45º ,60º, or 90º angles. It directs the radio frequency beam and "bends" the signal to go the direction you want.View more H-Bend Waveguide
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Waveguide Power Meters
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Start Frequency (MHz)2400Stop Frequency (MHz)2500Power (Watts CW)5000ConnectorsTBR
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