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Companies Currently Advertising
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 | 3Gmetalworx | RF/EMI PCB-level shielding. Basic shielding cans for permanent installation single-cavity shield sets. Cover can be removed and re-installed on multi-cavity shield sets. |  | Alliance
Test Equipment | Sales, rentals and leasing of refurbished electronic test and measurement equipment to the R&D, manufacturing and quality assurance industries. All major lines. |  | American Microwave
(AMC) | Solid state switches & attenuators, phase invariant digital programmable attenuators, detector log video amplifiers (DLVAs) in active and passive RF / microwave components and assemblies. Also replace obsolete parts. |  | American Standard
Circuits (ASC) | Manufacturer of RF, digital, advanced tech PCBs. FR4, Teflon, Polyimide & hybrid multilayers. Rogers, Taconics, Arlon, Gore, & Nelco. Special technologies and R&D work. Mil Cert. 31032 / 55110. |  | Amplical | Premium quality amplifiers and attenuators at affordable prices using GaAs technology. Amplifiers (high power, maximally flat), switched attenuators, modulators, custom RF Microwave assemblies. |  | Amplifier Solutions
(ASC) | Amplifiers for the commercial & military markets from DC to 4 GHz. Hybrid construction techniques, utilizing chip and packaged semiconductors, on thick alumina substrates or PCB materials. |  | Antenna Factor | Standard and custom antennas - monopole, dipole, embeddable, specialty, dualband, GPS, fixed point, Yagi, evaluation systems, custom designs. Hole-mount, magnetic base. |  | Apex Wireless | Consulting, engineering, and design services for high-performance, cost-optimized products employing wireless RF transmitters, receivers, and transceivers. DSP, ULP, packaging, certification, and manufacturing. |  | Anatech Electronics
AMCrf | RF & microwave products for military, commercial and wireless communications. Filters for wireless, Wi-Fi. Crystal filters, LC, helical, combline, interdigital, coaxial filters. Connectorized, PC mount. |  | Applied
Computational
Sciences (ACS) | Electronic design automation (EDA) software tools for RF and microwave engineering applications. Main product is the LINC2 linear circuit simulator and RF Tools products. |  | AWR Corporation | High-Frequency EDA for the design of wireless telecommunications equipment & semiconductors Microwave Office (WMO), Analog Office, Visual System Simulator™ (VSS), APLAC, Axiem 3-D EM simulation. |  | Artech House | A leading technical book publisher in high-tech fields, including communications engineering, RF/microwave design, and computer security - titles that engineers and managers need to excel. |  | Asian Circuits | Economical one-stop PCB assembly services, including PCB fabrication, sourcing of components, and complete electronic PCB assembly. |  | Baytems | Designs, develops, manufactures electronic instruments and systems for electronics manufacturers and product testing, development and research. Communication products for the aerospace & defense industries. |  | Bittele Electronics | One-stop PCB assembly services including PCB fabrication, parts procurement and final circuit board assembly. Expertise in DFM (Design for Mfg) checking for your every order. Ideal service for PCB prototyping and low/high volume production runs. |  | Boonton | Test equipment for measuring the power of RF and microwave systems used in both military and commercial sectors. RF voltmeters, peak & CW power meters, spectrum & modulation analyzers, capacitance meters. |  | BRL Test, Inc. | A leading dealer of new and reconditioned test and measurement equipment. We buy, sell, rent, lease, repair and calibrate all types of general purpose test and measurement equipment. |  | BRL Test Analyzer Repair | Specializing in the repair of spectrum and network analyzers. A leading dealer of new and reconditioned test and measurement equipment. We buy, sell, rent, lease, repair and calibrate all types of general purpose test and measurement equipment. |  | Cambridge University Press | A leading technical book publisher in high-tech fields, including communications engineering, RF/microwave design, and computer security - titles that engineers and managers need to excel. |  | Coaxial Dynamics | Measurement and termination equipment for RF Digital broadcast equipment - RF monitors, high power meters, plug-in elements, field strength meters, line sections & elements, signal samplers. |  | Cobham Antenna
Systems
(European Antennas) | High gain, printed circuit arrays, ultra wide-band spirals, multi-octave bicones and collinear omni-directional antennas between 100 MHz and 40 GHz. Custom designs. WLAN, RFID, WiMAX, TETRA, telemetry. |  | Colby
Instruments | High-precision programmable delay line (PDL) instruments and modules w/GPIB interface for RF signal applications as phase shifters where extremely high precision accurate delay is required. |  | Comdel | RF and DC power supply and process instruments for semiconductor, flat panel, industrial heating. RF generators, auto-match impedance monitors, electrostatic chuck power supplies for IC fabrication. | 
| Copper Mountain Technologies | Lab-quality virtual vector network analyzers with high accuracy, wide dynamic range, a familiar UI and a broad variety of standard and customizable features in frequency ranges from 300 kHz to 8 GHz. |  | Cross RF | Microwave coax cable assemblies. High volume processing. RG, LMR equivalent flex to semi-flex and semi-rigid cables for most connectors. Attenuators, terminations, dummy loads. MIL/commercial. |  | DCH Systems | Designs/manufactures high power Mil-Spec wireless networking amplifiers and RF systems. Range extension, higher data rates, and increased performance in legacy and next-gen commercial and military systems. |  | Dong Jin Technology Innovation | Designs, manufactures, and assembles RF connectors, cable assemblies and components. Competitive price, on-time delivery and best quality. No minimum order size. One-day delivery. ISO9001, ISO14001, RoHS certified. |  | Dow-Key
Microwave | Electro-mechanical & solid state RF switches. Coaxial & waveguide SPDT, DPDT, transfer, multi-position, matrices, multiple-pole, multiple-throw, 12 x 12, 6 x 12, 8 x 16, 32 x 48, custom. Space qual. |  | DYNE-TECH | RF and microwave components and subsystems for military and commercial telecommunications systems which benefit from application of experience gained on government and university research programs. |  | Electro-Photonics | High frequency components and design services. Wire bondable passive components, coaxial products, printed antennas evaluation boards for RF / Microwave components. Custom-design passive components. |  | Empower
RF Systems | High-power solid state amplifiers suitable for virtually any RF, microwave and radar application. Architecture employs full circuit protection against electrical power and RF faults down to the component level. |  | everythingRF | Parametric search engine for RF & Microwave components. Database has thousands of components from over a hundred manufacturers. Amplifiers, antennas, filters, connectors, power dividers, etc. |  | Fairview Microwave
(formerly S.M. Electronics) | "Value added" distributor of RF, microwave, wireless & fiber optic passive coaxial components - compliance screening available. RF cables & connectors, crimp tools, calibration kits, torque wrenches. |  | Fotofab | Supplier of custom-made thin metal parts. Chemical etching, metal stamping, RF shielding, or any custom part made out of metal. RF/EMI shielding, metal stamping, lead frames, filter screens. Samples. |  | Guided Wave
Technology | Coupling Matrix Synthesis (CMS) tool facilitates synthesis of N+2 coupling matrices for Chebyshev bandpass filtering functions, with arbitrary finite-position transmission zeroes. |  | Hittite Microwave | Designs and develops high performance ICs, modules, subsystems and instrumentation for technically demanding digital, RF, microwave and mm-wave applications covering the frequency range of DC to 110 GHz. |  | Innovative Power
Products (IPP) | RF passive components - 90° Couplers, directional couplers, RF resistors and terminations. Connectorized, surface mount. Custom designs available. |  | ISOTEC | RF connectors, cable assemblies and RF/microwave components. SMA, MCX, MMCX, SMB, BNC, TNC, N, SSMB, SSMC, QMA, SMP. Between- and within-series adaptors. Surge arrestors, attenuators. |  | JFW Industries | Attenuators, RF switches, specialized test systems for use in the cellular, telecom, OEM test equipment, medical, automotive, defense, and automated test systems markets. |  | JQL Electronics | Microwave ferrite isolators & circulators, directional couplers, power divider/combiners, ceramic filters, and power transformers. Surface mount, microstrip, waveguide, adapters. Power supplies, transformers. |  | Jyebao | Connector, cable, cable assembly and passive components. RF connectors & adapters. Semi-rigid & hand-bendable, and flexible cable assemblies. Attenuators, dividers/combiners, DC blocks, terminations. |  | Kete Microwave | RF components like ferrite isolators & circulators, couplers, 3dB hybrids, power dividers/combiners, RF resistors, high power terminations and attenuators, high Q ceramic capacitors, EMI filters, etc. |  | KR Electronics | Filters for commercial and military markets. Custom & standard filters -bandpass, highpass, lowpass, notch, anti-aliasing, linear phase, fast response, phase matched, absorptive, root & full cosine. |  | Linx Technologies | Low-cost wireless modules and OEM RF product solutions. RF Modules - LR, LC, KH, ES, HP-3, evaluation systems, broadband amplifiers. Encoders & decoders. Evaluation kits contain everything you need to experiment. |  | MECA Electronics | RF/Microwave components including fixed attenuators, directional & hybrid couplers, isolators/circulators, power divider/combiners, RF Loads, DC blocks, bias Tees and adapters & cables. All RF realms served. |  | Marvelous Microwave | Microwave/RF components, for WiFi, Cellular, Bluetooth, GPS, DVB-T/S/C, SatComm. Attenuators, adapters, amplifiers, circulators/isolators, DC blocks & bias Tees, directional couplers, filters & duplexers, power dividers, switches, x-formers. |  | Mayfield Plastics | Thermoforming and twin sheet forming are processes which can achieve the look and feel of injection molding, without the expensive tooling charge. Pressure forming is able to form details normally found only in injection molding. |  | Networks
International
Corporation (NIC) | RF & microwave filters, amplifiers, frequency sources, assemblies for military, commercial & space. Lumped, ceramic, crystal, cavity, combline & interdigital filters. Filter/amplifiers, filter/limiters, switched filter banks. |  | Noisecom | Off-the-shelf & custom designed noise testing solutions. Noise standards, BER testers, analog & digital noise sources, noise diodes, calibrated noise source, HD radio test set. Repair & calibration services. |  | Noisewave | Standard and custom noise test solutions to meet commercial and military wireless applications. Noise diodes in TO-8, DIP, or SM pin packages. Calibrated broadband sources ideal for NF measurement & BIT. |  | Nortec RF | Manufacturer of RF / microwave power combiners and dividers, directional couplers, 90° hybrid couplers, filters, and medium / high power amplifiers in the kHz to GHz frequency range. Custom designs available on request. |  | NP Technologies | Designs and manufactures solid state broadband linear RF power amplifiers for commercial, military, medical and industrial applications. RF amplifiers range 10 kHz to 3 GHz in frequency and power levels exceeding 1 kW. |  | NuWaves | RF systems, subsystems, RF products and Engineering Design Services. Turnkey provider for communication custom designs with full project management and design responsibilities - conceptual idea to production. |  | Orbel Corporation | EMI/RFI shielding, board level RF shielding, photo chemical etched (chemical milling) metal components, metal stampings and electroplating services. Gaskets, finger stock, PCB shields, stampings. |  | Oscilent | Complete line up of standard SAW filter, crystal oscillator, ceramic resonator, RF filter, and quartz crystal products. Award winning design staff is eager to evaluate and test your custom requirements. |  | PCB Material
World | We buy surplus, obsolete, and offcut RF copper clad laminates. Independent distributor and market maker of PCB raw materials. We buy and sell PCB raw materials such as laminates, copper foil, drill backer. |  | Phase Matrix | Frequency counters, upconverters/synthesizers, downconverters/local oscillators, frequency synthesizers, broadband/narrowband oscillators, high-speed clocks, custom RF/microwave subassemblies. |  | Pinpoint Laser Systems | Laser measurement tools that incorporate lasers, optics, and electronics serving many industries as diverse as semiconductor equipment to pet food. Measuring resolution of 0.0001 inches and work over distances of 200 feet. |  | Planar Monolithics
Industries | MIC/MMIC components, supercomponents, and subsystems for telecom, terrestrial, satellite, and mobile radio, defense, radar, and EW, CATV. Amplifiers, couplers, detectors, filters, switches, modulators, dividers. |  | Polyphase
Microwave | Wide selection of stocked specialty mixers. Quadrature (I&Q) modulators and demodulators, single-sideband modulators, image-reject mixers. Download QMSIM, a free quadrature modulator simulation tool. |  | Pulsar Microwave | Passive microwave components covering the frequency range of 10 kHz to 40 GHz. We specialize in custom requirements. Power dividers/combiners, directional couplers, RF switches, modulators. |  | Q-par Angus | Designs and manufactures antennas, positioners, components and complete subsystems across the radio frequency spectrum, with specialisation in microwave & millimetric systems. Custom products designed to your specifications available. |  | Radio-Electronics | Ian Poole, founder of Adrio Communications and prolific author of many technical books and articles, presents Radio-Electronics.com: The online resource centre for free radio and electronics tutorials. |  | Reactel | RF and microwave filters, diplexers, and sub-assemblies, DC-50 GHz. Suspended substrate, LC, ceramic, tubular, miniature cavity, waveguide, switched filter banks, combline, interdigital. |  | Res Net Microwave | A leader in the development and production of the metal films required for these types of RF/microwave attenuators, terminations, and resistors up to 2 kW, for commercial, military, and space applications. |  | RF Dude | Expert consulting experience in medium volume production where "design for manufacturing", "design for test" and overall solution cost have been very important. All phases of project execution. |  | RFIC Solutions | RF design service provider for both chip/SoC and board level designs. RF/Mixed-Signal IPs have been utilized for RF products and samples/prototypes. Acting as an RF partner to companies intending to roll-out RF/Mixed-Signal Chips for mass production. |  | RFtronics | Turnkey and custom solutions for RF telecom equipment designers and manufacturers. High power couplers, splitters, and combiners between 20 MHz and 3 GHz. Broadband RF power components. |  | Rohde & Schwarz | Rohde & Schwarz is one of the world's leading manufacturers of test & measurement, communications and broadcasting equipment. VNAs, communications and spectrum analyzers, signal generators, and o-scopes are among their offerings. |  | SigaTek | Microwave communication components up to 60 GHz. Directional couplers, bias-Ts, power dividers/combiners, 3 dB hybrids 90° and 180°, mixers, frequency doublers, terminations, coaxial connectors/adapters. |  | Skyworks Solutions | An innovator of high reliability analog and mixed signal semiconductors enabling a broad range of end markets: auto, broadband, energy management, industrial, medical, military, cellular. |  | Sunshine Design
Engineering
Services | 25 years of RF/analog design engineering and test engineering experience. Hardware and software design with extensive capabilities in process/test automation, database programming, & graphics. |  | Test Equipment
Connection | Sales, rentals and leasing of refurbished electronic test and measurement equipment to the R&D, manufacturing and quality assurance industries. All major lines. |  | TradePub | Sign up for FREE subscriptions to leading industry magazines, white papers, and other literature. If you qualify, there is absolutely no cost to you. |  | Triad RF Systems | Tower-mounted amplifiers, UAV (aka drone) systems, and many standard (30 - 6,500 MHz, up to 200 W) and custom-designed amplifier subsystems to your specifications. A small, private company run by serial entrepreneurs. |  | Vector Telecom | Waveguide, coaxial, and antenna components for telecommunications, electronics, space and aviation industries. Frequencies up to 50 GHz. Custom designs available. |  | Venture Technologies | Designs & develops innovative wireless products that measure, analyze and control. RFOS - a customizable, modular wireless platform - results in better products that cost less to develop. Cost and performance of full custom with ease of a module. |  | vidaRF | Solutions for defense, multimedia, medical, datacom/telecom and industrial markets. RF connectors, cable assemblies, power dividers, adapters, terminations, attenuators, baluns, surge protectors. |  | Wenteq Microwave | RF & microwave ferrite devices, low noise & power amplifiers, high power waveguide & coaxial high power attenuators & terminations, waveguide components, microwave subsystems. |  | Windfreak Technologies | Designs, manufactures, tests and sells high value radio frequency products such as RF signal generators, RF synthesizers, RF power detectors, RF mixers, upconverters and downconverters. |  | Woken Technology | Microwave/RF coaxial connectors, cables, cable assemblies & wrenches, adapters, bias Tees, terminations, isolators, circulators, amplifiers, couplers & dividers, antennas, transformers, filters, calibration kits & more. |  | Z-Communications
(Z-Comm) | Voltage-controlled oscillator (VCO) modules, coaxial resonator based high-Q distributed resonators. Exceptionally low phase noise phase-locked loop (PLL) modules. Eval boards & test fixtures. Waveguide components. |
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Kirt
