FEEDHORN-Wave Guides

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Wave Guides – Waveguide Components
We supply standard and custom waveguide-Wikipedia components upon request, such as half-height waveguides or lightweight wave guides (with reduced wall thickness). These are available in all the frequency- Bands–Wikipedia e.g. L, S, C, J, X, Ku & R-bands etc. We offer a wide variety of radius and mitered bend waveguides. Copper Aluminum 80,000 thousands Aluminum 90,000 thousands 125,000 thousands wall thickness or thicker Waveguide tube only with or without flange. Sold by each foot WR284 and more. RF WAVEGUIDE COMPONENTS & Microwave components, including complex items as Multipole Filters, Orthomode Transducers, RF Decks, Millimeter wave–Wikipedia and Power Combiner/Dividers, Lumped Element–Wikipedia  Flex guides, miters, Pulsed Products, Gyrotrons, Transitions, Monopulse Comparator, Power Couplers, Flexible, Transducers and most other feedhorn parts all  ISO9001 / AS9100 certified–Wikipedia Full Spectrum Wave guides  – L-Band, S-Band, X-Band, C-Band and Ku-Band, K-Band and Ka-Band and more. Bands–Wikipedia Specialty waveguides – blind mate applications, Coupled Cavity combination rigid/flex assemblies, feeds, terminations and directional couplers are all available to complete your system. BRASS-BRONZE-ALUMINUM-OTHER  GROOVED / No GROOVE

 

Flange Type Chart – WR75 to WR127,  WR-650 to WR-22 and WRD–Wikipedia
Flange Type waveguide Feed H L Satellite Band Khz x s
Waveguides Materials: Made of brass, copper, silver, aluminum, or any metal that has low bulk resistively. A Complex waveguide sections, in copper, nickel, aluminum (6061), Brass, Bronze or custom  material upon request, with lower insertion losses and close mechanical tolerances.


Straights–Wikipedia

Waveguide Straight Section lengths can range from 1″ to 144″ and have numerous Flange Configurations. Waveguide Straight Section- Double Ridge Straight Sections. Rectangular Waveguide. Waveguide sections of specified length can be supplied with flanges, painted outside and silver or gold plated inside. Also Waveguide Stands.
 

Showing 13–14 of 14 results

Showing 13–14 of 14 results

Bends–Wikipedia

Waveguide Bends are available in E and H plane configurations with an angle of 90°. Bends of 30°, 45° and 60° can be supplied to special order. Waveguide Mitered Bends – Waveguide Formed Bends – RF and microwave waveguide bends for radar, SATCOM and instrumentation. 5Ghz Slotted Waveguide 2320MHz (13cm) Slotted waveguide. E-Plane Bends – H-Plane Bends. Passive High Power RF components in Ku, S, C, X Bands and more.
 

Showing 13–16 of 16 results

Showing 13–16 of 16 results

Twists–Wikipedia

Twists – Waveguide Twist is used, whenever a 90 Degree change in the plane of polarization in a waveguide system is required. We also offer a wide variety of Double Ridged Waveguide assemblies specially designed for every customers unique requirements. Waveguide.
 

 

Transitions–Wikipedia

Waveguide and Flange transitions are a way of propagating RF energy from one Frequency to another Frequency. We stock standard transition lengths but can manufacture to customer specifications. Flange Transitions – Flange Adapters are used to facilitate connections between different types or formats of flanges used for the same waveguide size. These are produced in various waveguide bands in the 1.13 to 112 GHz. 
 

Divider & Tee–Wikipedia

Our power dividers are assembled and tested with the highest craftsmanship and standards. Useful in applications where smaller sizes are required. For applications where full band width is needed. Various flange and configurations are available. We offer a variety of compact designs and cover the frequency range of 0.32 to 112 GHz. Tee junctions are manufactured with the full range of International flange styles as shown in our Flange Catalogue above . E-H Tee Or Magic Tee. E-Plane Tee – E-Plane Tee are series type T- junction and consists of three section of waveguide joined together in order to divide or compare power levels. Matched Magic Tee – Al the four ports are matched to a max VSWR. These are available in all the frequency- bands e.g. L, S, C, J, X, Ku & R-bands etc.
E-H Tee Or Magic Tee – E-H Tee consists of a section of waveguide with both cseries and shunt waveguide arms, mounted at the exact mid point of main arm, Both ends of the section of waveguide and both arms are flanged on their ends. These Tees are employed in balanced mixers, automatic frequency control circuits and impedance measurement circuit etc. This becomes a four terminal device where one terminal is Isolated from the input terminal. 
 

Waveguide to Connector–Wikipedia

We have a comprehensive range of waveguide to coaxial adapters covering all waveguide bands up to 173GHz. Designs are available for most commonly used coaxial adapter types. Additionally we offer optimized narrow band devices, Low PIM versions, High Power versions and adapters designed for WRD double ridge applications. WR90 Waveguide Isolator X-Band 8.2 to 12.4 GHz and more. SC, N, TNC, F, SMA Waveguide to coaxial connector male or female. Customizations such as flange type, base material and finish are available. Please contact us for further information. Waveguide to coaxial connector Male or Female. Coaxial To Wave Guide Adapters.
 

Loads and Termination–Wikipedia

A waveguide load is used to absorb microwave energy from the microwave system. It is often used as a test load for generators and as the terminating load in an isolator. A wide range of loads and terminations from ultra short low power terminations to water cooled loads in the kW CW range. loads suitable for low, medium and high power applications with water or air cooled systems. For high power applications. High Power Loads – Medium Power Load – Low Power Load – Low VSWR Load. Matched Terminations – Movable Shorts – Non-reflective type of Termination. Precision Movable Shorts Waveguide Filters – non-contacting type plunger is driven by the micrometer of least-count 0.01 mm for precise movement and reading of plunger. Precision Sliding Termination – The terminating element is a tapered dissipative dielectric and has a travel greater than one-half wave-length at the lowest operating frequency. Used to absorb any electromagnetic interference which may occur in a RF or microwave application.
 

Showing 13–13 of 13 results

Showing 13–13 of 13 results

Limiters – Attenuators–Wikipedia

We offer a series of high quality waveguide attenuators. Standard attenuation values of the models are 3, 6, 10, 20 and 30dB.Other values are available upon request. Fixed Attenuators – Variable Attenuators – Precision Variable Attenuators. limiters contain patented band pass filters which offer complete protection against spurious emanations. Certain limiters also contain externally biased diodes enabling the radar designer to obtain sensitivity timing control. Our limiters offer protection from microwave power levels from 2 kW to 100 kW.
 

Shifters–Wikipedia

We offer a wide variety of shifters to meet your products specifications. Each is shifters custom-designed to your exact specification so that you will get the optimum performance at low cost. Phase shifting between transmission lines that feed a patch antenna array. Feed of the phased-array antennae the radiator elements. Waveguide Phase – Shifters – Klystron Based – Gunn Based and more.
 

Shorts–Wikipedia

We offer a complete line of shorts . They are designed with a hole pattern to match the standard flanges in each waveguide. Other designs and materials are available upon customer request. Waveguide Short Plates – Waveguide short plates are designed to terminate round or rectangular waveguide connectors at the mating plane. They are flat face/flat plane shorts that cover frequencies from 0.75GHz to 110.0GHz

Transducer (OMT)–Wikipedia

Orthomode Transducer (OMT) The Orthomode transducer component in the RF chain that serves to separate the two orthogonal Rx and Tx signals.  Our transducers, capable of separating horizontal and vertical polarized waves, are readily available in most waveguide sizes. These design feature low VSWR and insertion loss, high isolation and power handling capabilities. OMT’s are available for various frequencies both “off-the-shelf” or customized to accommodate a specific requirement. Low insertion losses and VSWR, this component has low cross polarization (CP Models). Also available in Low-PIM and high power models. OMTs can be finished to meet your requirement.
 

Showing 13–24 of 38 results

Showing 13–24 of 38 results

Rotary Joint–Wikipedia

We offer an array of high quality waveguide rotary joints. The Joints can have both waveguide ports at a right angle to the rotational axis, “U-style”, one waveguide port at a right angle and one in line, “L-style” or both waveguide ports in line. “I-style”. Our Rotary Joints are ideal for use in weather radar systems & other applications. Our Rotating Joints can be single or multi-channel. Wave Guides – Interference Filters – Feedhorn Parts. … U Style, Coaxial Rotary Joints, Dual Channel, Dual Channel Rotary Joints, F Style, I Style, L Style. Waveguide Rotary Joints – Waveguide Rotary Joints are meant to transmit energy from a stationary RF line to a rotating RF line. Composition of the channel can be divided into single, dual and multi-way rotary joint, the frequency range of products covering 2.6-40GH systems connected, according to the composition of the channel can be divided into single, dual and multi-way rotary.  Waveguide Rotary Joints – U, L and IL

 

Polarizers / Hybrids–Wikipedia

Polarizers / Hybrid – Linear-Circular Polarizers convert a linearly-polarized signal to a circularly-polarized signal (or vice versa) in a circular waveguide. They operate over a maximum bandwidth of 10% of the center frequency with a typical axial ratio of 1 dB. The polarizers can be connected to an orthomode transducer or circular-to-rectangular transition as applicable. They are available for various frequencies both “off-the-shelf” or customized to accommodate a specific requirement. Low insertion losses and VSWR, this component can be finished to meet your requirement. Phase shifting between transmission lines that feed a patch antenna array. Feed of the phased-array antennae the radiator element
 
FERRITE DEVICE – ferrite waveguide devices such as Circulators, Switches or Isolators that range from WR284 up to WR28 standards. These devices are suited for applications where stability with temperature variations, pressurization and high power capability are requested.

Switches–Wikipedia

Waveguide RF 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 RF switches, waveguides can route extremely high power signals over a narrow bandwidth at low to high frequencies. Our Waveguide switches manufactured have proven to be reliable and to have long life. All switches covers the full recommended waveguide frequency range. Waveguide Detector Mounts (Tunable) – Waveguide Matched Detector Mount (Fixed)
 

Isolator–Wikipedia

We offer quality waveguide isolators in a flash! Our waveguide isolators are manufactured to our customer’s specifications. Isolators are three-port circulators which transmit microwave energy between ports, while directing reflected energy to a port with an attached load. In many industrial heating applications, the isolator is used to protect the magnetron from moding or over-heating caused by the reflected energy.
 

Circulator–Wikipedia

Circulators are three or four-port waveguide components utilizing ferrite technology to selectively direct energy to a specific port based upon the direction of wave propagation. By placing a load on the port where reflected energy is directed, a three-port circulator can be made into an isolator. Support power levels up to 100kW for L-band and 30kW for S-band. Our circulators feature excellent insertion loss, high isolation and reliability, low VSWR, and a wide dynamic temperature range. These components are used in amplifier systems, radar systems, antenna transmitting/receiving, and in anything else that may require the prevention of any signal reflection.
 

Waveguide Feed Assembly– Wikipedia

Waveguide Assembly – We provide a wide array of custom waveguide assemblies that are designed, manufactured, and tested to customer specifications. We design and build various rectangular and circular waveguide assemblies, including couplers, feed, directional couplers, horns, adapters and straight-sections covering many RF frequency range.

Specialized in supplying complex waveguide networks that fit specific mechanical constraints set by the customer, in addition to RF and environmental requirements.
 

Couplers– Wikipedia

Feed systems for high performance antenna systems at L/S/C/X/Ka/Ku-band Frequency range across eight frequency bands. Available from 2.6 to 33GHz. Feed Systems Coupler, Monopulse Coupler. Waveguides that can be located directly behind the feedhorn. Multihole Directional Couplers – Multihole Directional couplers these are useful for sampling a part of microwave energy for monitoring purpose and for measuring reflections and impedance. Cross Directional Couplers – Power dividers and directional couplers – Instrument Grade  Systems Grade  Metrology Grade. We offer a wide range of couplers that cover may applications and price points. Multihole, Cross Guide, Branch Guide and custom designs are available for 2.6 to 33GHz Performance to 33 GHz for RF and microwave applications in radar, satellite communications (SATCOM), telecommunications, and wireless transmit-and-receive systems. . The couplers come in two physical configurations including “Crossguide” and “Broadwall” versions and come with either UG-style or CPR-style flanges. Crossguide Couplers – Dual Crossguide Couplers Loop Style Couplers
 

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Showing 13–24 of 30 results

 
RF Decks – Standalone TWT RF amplifier decks (i.e., without a power supply) can be provided
The RF chain is completely configured to your requirements. 

Frequency Coverage:
•2.0 to 8.0 GHz for output power up to 500 watts
•6.5 to 18.0 GHz for output power up to 400 watts

Features:
•Power combining two to four TWTs for higher power output 
•Customized to your requirements
•Power output levels in excess of 500 watts typical
•Rapid switching between two to four RF output ports (option)
•CW, pulsed or dual-mode operation
•Cooling options: air-cooled or liquid-cooled
•115V 3 phase 400 Hz input power
•Fully qualified to MIL-E-5400 environment

Power Combiners–Wikipedia

Available for various frequencies both “off-the-shelf” or customized to accommodate a specific requirement.. High-efficiency, bi-directional spatial power combiner amplifier. In this combiner, a two-dimensional array of amplifiers is illuminated from a feed.

 

Filters–Wikipedia–Wikipedia–Wikipedia

Our bandpass filters are available in ten waveguide bands covering a wide frequency. High out-of-band rejection can suit customer-specific attenuation characteristics. Available “off-the-shelf” or customized, our filters are designed for various frequencies with high isolation, low VSWR and low insertion losses. Also available in Low-PIM and high power models, these components can be finished in accordance with MIL and FED standards. C-Band Ka-Band K-Band Ku-Band X-Band X-Ku-Band.
 

Showing 13–24 of 53 results

Showing 13–24 of 53 results

Flexible Waveguide–Wikipedia

Flexible Twistable Waveguide- Used in requirements where both bending and twisting of the Waveguide is needed. They cover the entire frequency range, over ten waveguide bands – made in Brass and Beryllium alloys. Rigid waveguide and Flange configurations – dual band, tri-band, Custom Flange and Lengths Available. We offer The largest selection of Flexible and Twistable waveguide in Flexible Twistable Waveguides – Water-Cooled Flexible Waveguide – Armored Flexible Waveguide – Flexible Only Seamless Wave guides – Armored Seamless Flexible – Elliptical Flexible Waveguide-  Elliptical flexible waveguide  Gold Plated Rectangular – Corrosion Resistant and more. Used in applications such as Uplink and Down link – Mobile Satellite Systems – Satellite Imagery (Remote Sensing) Systems – Portable, High Gain Systems – Remote Monitoring Stations – Calibration Equipment – Satellite News Gathering (SNG) Systems.
 

Showing 13–24 of 25 results

Showing 13–24 of 25 results

Diplexer – Triplexer – Quadriplexer–Wikipedia

One of our most popular product is our Diplexers, Triplexers and Quadriplexers fixed or tunable they are known to have high isolation and low insertion losses. Low VSWR and group delay, these components are available for various frequencies and polarization- linear or CP; X-Pol or Co-Pol (2-Port Models). Off-the-shelf and customized models are available and can be supplied with standard feed horns. Diplexers can be designed with higher power handling using adequate heat dissipation and can be finished to meet your needs. Coax Fixed Diplexers – Tunable Diplexer
 

Showing 13–24 of 121 results

Showing 13–24 of 121 results

Flange–Wikipedia

Flanges for waveguide are readily available and precisely fabricated from Brass, Copper or Aluminum material in a range of plain, choke and double-ridged – plane cover type or choke – type, and Pressurizable or unpressurizable as per the customer’s requirement. Flange sizes are available from WG10 to to WG22 (WR284 to WR28) WR10 through WR650 including UBR, CAR, PBR, UAR, CBR, and PAR, and Special Flanges. American styles are also available, such as UG, CMR, CPR Flat, CPR Grooved, Cover, Choke, PDR, UDR.while couplings are available from WG8 (WR430) and custom designs. General Machining – CPR, O-Ring and Flat Style Gaskets – Quick Disconnect Assembly.
 

Antenna Feed Requirements Checklist Form


WR28 (R-Band) 26.5 to 40.0 GHz – WR42 (K-Band) 18.0 to 26.5 GHz – WR51 (N-Band) 15.0 to 22.0 GHz – WR62 (P-Band) 12.0 to 18.0 GHz – WR75 (Ku-Band) 10.0 to 15.0 GHz – WR90 (X-Band) 8.2 to 12.4 GHz – WR112 (H-Band) 7.05 to 10.0 GHz – WR137 (J-Band) 5.85 to 8.20 GHz – WR187 (G-Band) 3.95 to 5.85 GHz – WR284 (S-Band) 2.60 to 3.95 GHz – standard components, and customized solutions for a variety of industrial applications utilizing continuous-wave (CW and pulsed) microwave technology. Waveguide Antennas-Wikipedia There are several types of microwave antennas like standard Gain, Pyramidial horn, Pick up horn, Dielectric antenna, Parabolic dish antenna etc. these are used to radiate microwave energy in the air and to receive the energy from air-Wikipedia


Frequency Meters – Micrometer Type – Absorption type (except in SBand) cavity Wave-meter called Frequency Meter. These are made of tunable resonant cavity (having high Q) of particular size. Slotted-Section-Wikipedia With Probe-Carriage – Monitor wave-patterns inside the waveguide system-Wikipedia Tunable Probe – Meant for exploring the energy of the electric field in a suitably fabricated section of waveguide. Broad-Band Tuned Probe (Fixed). Klystron Mounts – Waveguide flanged on one end and terminated with a movable short on the other end. Orthogonality-Wikipedia  An octal base with cable is provided for connecting these mounts to klystron power supply. Ferrite-Wikipedia  isolators – Isolators consist of Three port Circulator with one port terminated by Matched Load (Termination), thus making it a two port device. Also offer Three Port Ferrite Circulator. Slide Screw Tuners and Precision Slide Screw Tuners – Slide Screw Tuners are used for matching purpose by penetration and position of a screw in the slot, provided in the center of the waveguide- section. Gunn Oscillators–Wikipedia Liquid Dielectric Cells – Solid Dielectric Cell – Pin Modulators – These consists of a Pin-diode mounted inside a section of waveguide flanged on it’s both end. A fixed attenuation vane is mounted inside at the input port to protect the oscillator–Wikipedia The RF chain is completely configured to your requirements. S-Band – C-Band – X-Band – Ku-Band – Ka-Band – W-Band – Q-Band – V-Band – DBS-Band – Tri-Band – S-Band – UHF-Band – L-Band. WE CROSS REFERENCE / ALTERNATES – We can also assist by cross referencing when you are looking for products by the following companies: AEP – AEROFLEX – AMPHENOL RF – ASTROLAB – BIRD Electronic, CARLISLE Interconnect – CDI Connecting Devices – CINCH Connectivity – COAXICOM – CONCORD – CONNEX – CORNING/GILBERT – DELTA Electronics – EF JOHNSON Components – EMERSON – FAIRVIEW Microwave – HUBER SUHNER – INMET – ITT/SEALECTRO – KINGS Electronics – M/A-COM – MICROLAB/FXR – MIDISCO – MIDWEST Microwave – MINI CIRCUITS – MOLEX – MURATA – NARDA Microwave – NEXTEK Lighning Protectors – OMNI-SPECTRA – PASTERNACK – POMONA Electronics – RADIALL – ROSENBERGER – SANTRON – SOLITRON – SV Microwave – SOUTHWEST MICROWAVE, TE Connectivity – TELEGARTNER – TENSOLITE – TIMES Microwave – TROMPETER, TRU – TYCO – WINCHESTER Electronics, XMA Corp, and others

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