Waveguides
guide the propagation of electromagnetic, light or sound waves.
See Also: Millimeter Waveguides, Optical Waveguides
-
Product
Wide Mechanical Tuning Bandwidth Gunn Oscillators
-
Wide mechanical tuning bandwidth Gunn oscillators utilize high performance GaAs Gunn diodes and various cavity designs to yield near full band frequency coverage. Unlike dual-tuner oscillators, frequency and power optimization are accomplished by a single micrometer. Furthermore, these oscillators can be modified into electrically tunable oscillators by replacing the micrometer with an electrical actuator. The wide tuning bandwidth of these oscillators offers a low cost, high performance means of signal generation, making them ideal test sources for labs and antenna ranges. While standard models offer a waveguide interface, a coaxial interface is also available. When used with a Gunn oscillator regulator/modulator (SOR series), these oscillators can produce AM or FM modulated signals for many test applications.
-
Product
In-Line Coaxial-to-Waveguide Adapter, 1.0 Mm (m) To WR-12, 60 To 90 GHz
E281DS
Coax Adapter
E281DS In-line 1.0 mm (m) - to- WR-12 waveguide adapter offers a simple way of measuring waveguide devices in E-band, 60 GHz to 90 GHz.
-
Product
Microwave Wideband High-power input type PIN Receivers
MR30 (30KHz~100GHz)
-
Hangzhou Huatai Optic Tech. Co., Ltd.
MR30 series microwave wideband optical receiver, adopts waveguide intergrated PIN photodetector. Within 40KHz~100GHz bandwidth, they are featured with excellent linearity, high responsibility and superior flatness of the RF response in both, power and phase. They provide an outstanding linearity fiber optical communication for analogue and digital wideband microwave application. MR30 series PIN photodetector products have unsurpassed high-power handing capability. In system application, they can pre-amplify the received optical power by EDFA, favorable responsibility, with high voltage out, avoiding the need for electrical amplification. They are suitable for testing and application in microwave opto-electronics and high speed lightwave area as well as 40Gb/s (OC-768, STM-256) high-speed communication system.
-
-
Product
Amplitude Detectors with Isolators
-
Full band waveguide detectors are GaAs beam lead Schottky diode-based detectors that are specially designed for millimeterwave network analyzer applications. With a proprietary circuitry design and careful diode selection, these zero-biased detectors exhibit high sensitivity and extremely flat output characteristics. The below standard offering covers the frequency range of 18 to 170 GHz and offers a 1 MHz video bandwidth and 1 MΩ video output impedance. The standard models also have the capacity to handle a maximum RF input power of up to +17 dBm. The RF interface of these detectors is a standard waveguide with an integrated Faraday isolator to improve the port VSWR. The output voltage polarity is negative and the connector type is a female SMA. Other configurations are offered as custom models.
-
Product
60 GHz Transmitter and 60 GHz Receiver Modules
-
The 60 GHz transmitter and 60 GHz receiver modules open up ultra high speed, high bandwidth data transmission for widespread use. Pasternack 60 GHz waveguide modules utilizes the globally unlicensed millimeter wave spectrum of 57 GHz to 64 GHz. Our wireless 60 GHz waveguide transmitter and receiver components are ideal for meeting the high speed data transmission needs of companies and developers.
-
Product
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.
-
-
Product
Waveguide Tunable Attenuators
-
*Low Insetion Loss*Full Waveguide Band Coverage*Precise Adjustment*High Maximum Attenuation
-
Product
PD-200 High-Speed High-Power Photodetector
-
These high speed photodiode, PD-200, is hermetically sealed, high reliability, low harmonic distortion photodiode modules designed for high optical power applications with minimum bandwidths of 20 GHz. The device is well suited for receiver applications with optical pre-amplification, and is available either with or without an internal 50Ω termination. The photodiode module is available in either a V-connector package or a miniature surface mount package with CPW (coplanar waveguide) RF output.
-
Product
Swivel Joints
-
The Swivel Joint is a special type of RF waveguide joint. It is a joint that is limited in rotation angle, compact in size, with low mechanical torque and high peak power capacity.
-
Product
Double Ridged Waveguide Horn
QRH20E
-
Frequency range: 1.7 GHz - 20 GHz VSWR (max): < 2.4:1Impedance: 50 O (Ohm)Connector: 2xSMA female Power (CW / Peak): 20W / 40 W
-
Product
3 Port Devices
-
Teledyne Lincoln Microwave supplies 3 port circulators and isolators that operate from UHF to V Band. They are available in a range of different packages; planar microstrip, coaxial and waveguide.
-
Product
RF Termination
DR9-10000-2425-2475-2892
-
Frequency2400~2500MHz, 10KW, Waveguide, FDP26, water cooled (Flow: 5-8L/min)
-
Product
Coaxial Waveguide Adapter, 1.85 mm (f), 50 to 67 GHz
V281A
-
The Keysight V281A 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.
-
Product
Millimeter Wave Control Devices
-
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.
-
-
Product
Millimeter Wave Amplifiers
-
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.
-
-
Product
Near Field Probes
-
Anteral has extensive background in the design of Near Field Probes (open ended waveguides probes). Our Near Field Probes are currently being used in several laboratories around the world including the ESA's anechoic chamber. Anteral designs Near Field Probes from 10 GHz to 750 GHz covering the sectors requirements. Moreover, our Near Field Probes have a sharped design minimize reflections.
-
-
Product
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.
-
Product
K-Band Waveguide Gunn Oscillator Module
FMWGN1001
-
FMWGN1001 is a K Band Waveguide Gunn Oscillator with a Center Frequency of 24.125 GHz and a Tuning Range of +/- 1.0 GHz. The unit has a Phase Noise @ 100kHz Offset of -95 dBc/Hz typ and Frequency Stability of -0.4 MHz/°C max. The Gun Oscillator has an Output Power of 10 dBm min and Power Stability of -0.04 dB/°C max. The Waveguide Gun Oscillator uses a Bias Voltage of 5.0 Volts and a Bias Current of 200 mA and has a Waveguide Size of WR-42 with a UG-595/U Flange.
-
-
-
Product
Understanding TEM, TE, and TM Waveguide Modes
-
Energy can propagate through a medium or through what is currently believed to be a vacuum. Propagation modes vary depending upon the type of energy and the nature of the medium.Electromagnetic energy is transmitted in waves. Like sound, it may propagate equally in all directions, the wave energy radiating in concentric shells corresponding to amplitude. Or it may be directional, focused to form a tight beam.View more Understanding TEM, TE, and TM Waveguide Modes
-
Product
Gunn Oscillators
-
Gunn Oscillators are solid state microwave energy generators. These consists of waveguide cavity flanged on one end and micrometer driven plunger fitted on the other end. A gunn-doid is mounted inside the waveguide with BNC Connector for D.C. Bias.
-
-
Product
Waveguide Harmonic Mixers (smart mixer), 50 to 75/80 GHz
M1970V
Harmonic Mixer
The Keysight M1970V 50 to 75/80 GHz waveguide harmonic mixer is an un-preselected mixer that will extend the operating frequency range of the N9030A PXA, N9020A MXA, and N9010A EXAsignal analyzers up to 80 GHz. Smart features are embedded to help you to greatly simplify your overall test setup and improve your DANL and TOI of your test system. Go smart with harmonic mixing for your millimeter-wave applications.
-
Product
Double Ridged Waveguide Horn
TEMH20
-
Frequency range: 1 GHz - 22 GHz VSWR (max): < 2.6:1Impedance: 50 O (Ohm)Connector: 3.50mm female Power (CW / Peak): 20 W / 50 W
