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Suppliers / Linecard

Welcome to our suppliers page!

BoCen Microwave


BoCen’s main products include ferrite components, high performance RF filters, PIN diode control devices as well as integrated assemblies and modules for RF and microwave applications covering the frequency up to 40 GHz, with hundreds of standard products and many more customized products, which are used in wide range of RF&Microwave and wireless communications applications including military, commercial, broadcast, test&measurement, etc.



Since 1981 CTT has been supplying customers worldwide with power amplifiers, frequency converters, frequency multipliers, transmitters, transceivers, and receivers within the frequency spectrum of 10 MHz to 100 GHz. CTT’s products are designed to provide the best price versus performance combination for each customer, whether the end use is military, industrial or commercial.

Having built thousands of products with power levels that range from a few milliwatts to 1kW, CTT has become a leader in solid-state microwave amplification.



Cytec Corporation is a privately held business incorporated since 1980 and located in Upstate New York. We offer more than 25 different standard Switching Systems and can custom design Switching Systems to meet our clients' requirements ( Check out our quick application guide ). Engineering, manufacturing, sales and distribution are all located here to ensure that our customers receive a top quality product that is delivered in a timely manner. A staff of talented sales engineers works closely with clients to make certain that each switching system requirement is completely satisfied.

Eclipse MW



Eclipse MDI provides a full array of RF & Microwave products and services, ranging from coaxial microwave assemblies to broadband monolithic microwave integrated circuits (MMICs), from low volume, quick turns to high volume production. Our products are found in a wide array of applications, including voice and data communication, industrial, commercial, military, automotive, and many other industries. Eclipse MDI aims to provide cost-effective, high-quality telecommunications solutions for complex systems with frequencies ranging from DC to 40 GHz and beyond.



Since 1992, OphirRF has been designing and manufacturing High Power RF/Microwave Amplifier Systems and Modules for Defense Applications, EMC, and Test & Measurement purposes.

Our capabilities include broadband, multi-octave amplifiers from 10 KHz to 40 GHz. Power ranges up to thousands of watts are achievable CW, and pulsed power in the tens of thousands of watts are no problem.

All OphirRF Amplifiers are made in the USA. Contact us with your most difficult requirement!





In 1970 Filtronetics, Inc. was started with a $600 loan and a dream – to be the best custom filter maker in the business. Today that dream is a reality. Housed in a modern 20,000 square foot facility in the heart of Kansas City’s Historic River Front District, we have built a reputation in the commercial and military communities as industry leaders when it comes to quality and expertise.

Flexco Microwave



Flexco Microwave's products remain unmatched for performance and flexibility during installation and operation due to its unique design. An ongoing R&D program assures you that the latest development in materials and assembly technologies are continually incorporated into Flexco Microwave's products and production. Patented manufacturing methods allow Flexco to constantly deliver higher performance products at lower costs.




Flexiguide Ltd is the world’s largest dedicated manufacturer of flexible twistable waveguide assemblies & associated products.

Manufactured using our renowned flexible / twistable waveguide core. Our range of flex-twist waveguides assemblies offer unprecedented performance and set the benchmark for the industry.

GT Microwave


G.T. Microwave, Inc. is a designer and manufacturer of microwave integrated components for use in ground, shipboard, airborne and space-based applications. Catalog and custom components are calibrated to operate in various bandwidths within the 20 MHz to 40 GHz frequency range. These devices are offered in passive, analog, current or voltage, linearized and digitally controlled programmable models.


Link Microtek


We design and manufacture RF and microwave coaxial and waveguide components ranging from microwave antennas to harmonic filters to high directivity couplers in both rectangular and double-ridged waveguide.

Our standard product catalogue lists only a small part of what we offer so if you don’t see what you want please contact us to discuss your requirement.

Narda STS



Narda Safety Test Solutions

Narda is a leading supplier of measuring equipment in the EMF / EME Safety, RF Test & Measurement and EMC sectors. The EMF safety product spectrum includes wideband and frequency-selective measuring devices, and monitors for wide area coverage or which can be worn on the body for personal safety. The RF Test & Measurement sector covers analyzers and instruments for measuring and identifying radio sources. Under the PMM brand, Narda offers instruments for determining the electromagnetic compatibility (EMC) of devices. The range of services includes servicing, calibration, and training programs. 

Panda Microwave


Panda Microwave  RF & Microwave components suppler!

Panda Microwave Limited is a leading high-tech company, specializes in the design, development and manufacture of the state-of-the-art RF & Microwave products. We supply narrowband and broadband components, like Power Divider, Directional Coupler, Band Pass Filter, Power Amplifier, PIN Diode Switch, Hybrid Coupler, Horn Antennas and also with subsystems.




Over the last 40+ years, a lot has changed in the RF and Microwave industries. However, some things remain the same, like Customers’ demand for a reliable source of quality products supported by superior technical and customer service.

Since 1972, Pasternack has steadily grown by aligning its offerings to match the needs of our Customers. We maintain an inventory of more than 40,000 products that are always available which gives you access to products ranging from the rare, hard-to-find specials to the broadest array of industry standards. 



Since 1980, GGB Industries, the originator of the Picoprobe® line of microwave and oscilloscope probes, has served the on-wafer probing needs of the worldwide semiconductor industry, beginning with a line of high impedance troubleshooting probes for diagnostic studies of the internal workings of complex logic and memory chips. In 1988, GGB Industries, Inc., revolutionized on-wafer microwave probing with a new patented coaxial microwave probe having 50 ohm coplanar flexible tips. The introduction of a high performance W-band millimeter wave probe in 1992 established GGB Industries, Inc., as the world leader in microwave probes




Quasar Microwave Technology specialises in the design and manufacture of a wide range of passive waveguide components and systems. We offer a comprehensive range of waveguide components from our library of standard products and are also able to offer a fully supported design to specification or build to print service.


Quest Microwave


QUEST Microwave was founded in 1996 by Nabeel Khayat and Alan Campbell with a goal to provide the microwave industry with a reliable source of precision microwave devices. Our staff has over 60 years experience in Microwave Electronics, its no wonder that QUEST Microwave started to grow filling a void in the global commercial and military Microwave components market.

QUEST Microwave has several standard products featured in this online catalog including Microwave Isolator and Circulator drop-in units available in ultra small with flange mounting or conventional thru-hole mounting as well as coaxial units.

Other standard products include waveguide units, Iso-adapters, Iso-hybrid combiners, and multi-junctions.

We design and manufacture units from 100 MHz to 50 GHz with bandwidths varying from standard narrow bands through octaves to multi-octaves.

Standard interfaces are SMA connectors for coaxial products and tabs for drop-in units. Many other interfaces are also available.

Power ratings are nominal; higher power units are available.




Signatone is one leader in Probe stations inkluding high speed accurate probing. With 0.2um resolution. Probe Head and manipulators, micropositioners, microscopes, hot/ could chuck temprature controllers, probe tips and holders.



Southwest Microwave is a leading global provider of high-performance microwave connectors from DC to 110 GHz for hi-rel/space, defense, instrumentation, integrated-circuit and PCB evaluation applications. Built in the USA to rigorous performance and quality standards, Southwest Microwave interconnect solutions offers the industry’s lowest VSWR, insertion loss and RF leakage.





Steatite develops and manufactures high-performance microwave and RF antennas operating between the frequencies of 30MHz to 60GHz for a range of applications including EW, SIGINT, spectrum management, ESM, RWR, EMC and more…

Antenna & Subsystem ProductsEngineered. Manufactured. Designed.

With more than 40 years of microwave engineering, design and manufacturing expertise of ultra wide-band single and dual linear receive and transmit antennas and subsystems, Steatite has a proven capability to provide a wide range of high quality COTS antenna products generally not matched elsewhere.




Vaunix Technology Corp. designs, manufactures, and services RF and microwave test equipment and digital radio communications products. Utilizing our deep RF and software engineering expertise, rooted in microwave radio and wireless equipment repair and testing, Vaunix developed the Lab Brick®  family of electronic test products, which set a new standard for cost, size, and simplicity of wireless testing devices. Powered by a USB connection and controlled by easy-to-use, graphical-user-interface (GUI) software, Lab Bricks have been designed to meet the needs of wireless engineers and technicians who want to create flexible, customized system solutions either in the lab or in the field.


Quality Meters Designed & Built to Your Specifications

Texmate designs, manufactures and distributes a wide range of intelligent, high quality, made-in-the-USA, IIoT-ready, UL certified and CE/RoHS compliant Texmate SMD productionpanel and DIN rail mount indicators, bargraphs, process controllers, and micro PLCs for over 40 years. Applications include manufacturing, oil and gas, food processing, agriculture, power/energy, military.

Weinchel Associates

Catalog 2019 PDF


Weinschel Associates designs and manufactures high-quality Broadband RF and Microwave products for commercial and military markets domestically and internationally. Core technologies originated by founder Bruno Weinschel are leveraged using modern design, production, delivery, and service techniques to provide the best product at the best price to our customers.

Featuring the very best in High Power and High Frequency: Attenuators, Terminations, Power Dividers, Adapters, DC Blocks, and more...


Founded in 1965, Werlatone®, Inc. is a leading supplier of high power, broadband passive RF components to include, RF Directional Couplers and RF Combiners & RF Dividers to customers worldwide. Our commitment to the highest quality, best performance, and on-time delivery places us among the most respected suppliers in the industry.

WE EXCEL when your application requires a custom, high power, broadband solution. As year-to-year product sales consist of 65% custom passive RF components and 35% catalog items, our entire staff is dedicated to your individual specifications. Like most companies, we first address a customer’s application with a similar design and then modify as necessary.

WE DESIGN our Directional Couplers, Combiners and Dividers to meet the most stringent operating conditions:

Our Directional Couplers, Combiners and Dividers may operate into high load VSWR conditions, for extended periods, without damage. Our Mismatch Tolerant® RF Directional Couplers and Combiners / Dividers allow continuous operation into open and short conditions.