Aeroflex KDI | 973-887-5700
| Whippany, NJ
Attenuators, phase shifters, digital time delay units, LNA's, switches,
modulators, dividers combiners & couplers, ferrites, levelers, duplexers, amplifiers,
Bird Electronic Corp
| 440-248-1200 | Cleveland, OH
High & low power, DC - 3 GHz, fixed, broadcast, wireless,
filters, miniature coaxial couplers, combiner/divider 50 Ohm selector switches.
| 317-346-6101 | Franklin, IN
Adapters, attenuators, power combiners, power dividers, power
couplers, terminations, high power, 1-1500 Watts, connectors, adapters.
Centric RF | 800-399-6891|
Stocks various RF and microwave coaxial components including attenuators,
adapters, cable assemblies, terminations, power dividers, and more.
(now Smiths Microwave) | 805-482-7280 | Camarillo, CA
Coaxial and waveguide isolators,
circulators, ISO-adapters, integrated assemblies, filters, terminations.
| 727-549-8999 | Largo, FL
Electromechanical switches, attenuators, couplers terminations,
isolators, circulators, power dividers.
| 1-978-374-6840 | Methuen, MA
RF connectors and cables DC to 110 GHz, including RF
test, internal system cables, low PIM, high power, phase matched & more. Custom connector
design capability, too. VNA cables including TESTeCON. Formable semi-rigid and hand-formable
solutions up to 60 GHz. Flexible cables: RG & LMR, high flex double and triple shielded
options. D38999 Mil Spec. Fixed attenuators. ITAR Registered.
Corry Micronics |
724-940-7556 | Corry, PA
Dielectric resonators, bandpass filters, LC filters, VCOs, PLLs,
patch antennas, power dividers, connectorized lumped element power dividers, directional couplers,
isolators/circulators, high power hybrids, diplexers & multiplexers, attenuators, switches,
cavity filters, waveguides, standard gain horn antennas.
| 805-242-6685 | San Luis Obispo, CA
RF & microwave test equipment and specialized
hardware in smaller form-factors and at lower cost than previously available. All hardware
design, firmware development, and assembly is based in the USA. Current offerings include
tracking and microwave signal generators, microwave digital step attenuators, and in the near
future a compact signal power meter and frequency counter capable of reaching nearly 8 GHz.
Signal (now National Instruments)
| 800-982-4064 | Medfield, MA
BNC-SMA-SMB-F-N-UHF-MCX-TNC; Custom cable assemblies: mix and match lengths/connectors; Adapters
| terminators | attenuators; Single mode & multimode fiber optic cables: LC-SC-ST-MTRJ;
Bulk coax cable: RG6, RG8, RG58, RG59, RG142, RG213, RG223, RG400; cable tools & accessories.
EMC Technology Florida RF Labs
| 800-544-5594 | Stuart, FL
Coax, cable, hybrid couplers, thin film resistive products.
(now Ormelabs) | +33 951486698 | France
Programmable attenuators, frequency synthesizers,
RF filters, ISM-band ID systems, custom design, Smith Chart software.
Herley | 717-735-8117
| Lancaster, PA
Attenuators, modulators, power dividers, oscillators, synthesizers, phase
High Sierra Microwave
| 530-644-3393 | Camino, CA
Designs and builds PLL signal sources, up/down converters,
low noise amplifiers, and comb marker generators (weak signal sources). Also provides RF/microwave
test/measurement services, such as phase noise measurements to 40 GHz.
Hittite Microwave Corp
978-250-3343 | Chelmsford, MA
Amplifiers, attenuators, frequency multipliers, mixers,
modulators, prescalers, switches, VCOs.
Integrated Device Technology (IDT)
800-223-1366 | San Jose, CA
System-level solutions that optimize applications with products
in RF, timing, wireless power transfer, serial switching, interfaces and sensing solutions
are among the company's broad array of complete mixed-signal solutions for the communications,
computing, consumer, automotive and industrial segments. These products are used for development
in areas such as 4G infrastructure, network communications, cloud datacenters and power management
for computing and mobile devices.
Innovative Power Products
631-563-0088 | Holbrook, New York
RF & microwave high power, broadband
couplers, combiners, baluns, resistors, terminations and attenuators. Product integration,
custom configurations, custom resistor assemblies, contract manufacturing, engineering design.
Instruments for Industry (IFI)
| 631-467-8400 | Ronkonkoma, NY
Amplifier configurations such as tetrode tubes, TWTs, klystrons,
and solid state devices. Standard horn antennas and TEM cells.
Ion Beam Milling
| 603-644-2326 | Manchester, NH
Since 1982 has manufactured thin film circuits for use
in the microwave and photonics industries. Dry etch ion beam milling process to ensure a high
level of repeatability. An array of standard products are ready to ship and we can create
custom circuits to match your drawing. Ion Beam Milling also specializes in services. We can
offer photolithography, milling, and/or dicing services to meet your needs. ISO 9001:2000
Isotec | 516-780-2766,
USA | 82-2-2040-6176, Korea
Designs, develops and manufactures extensive line of RF/microwave
connectors, cable assemblies, attenuators, terminations, couplers, filters, surge protectors,
and LNAs. Low PIM designs available.
| 888-236-9828 | Rolling Meadows, IL
Manufacturer of RF and microwave devices including
filters, isolators & circulators, directional couplers, power divider/combiners, hybrid,
termination and etc. Our R&D team provides outstanding services to quickly bring your
product concepts into prototype, and turn the prototype into products.
Kete Microwave Electronics
| +86-595-22597735 | China
Ferrite RF isolator & circulators, high power RF resistors &
terminations, fixed & variable/step attenuators, multilayer High-Q chip ceramic& feedthrough
capacitor (EMI filters), directional couplers, power dividers / combiners, 3dB hybrid couplers.
| 44 (0)1256 355771 | Basingstoke, Hampshire, UK
Horn antennas, rotary joints, OMTs, attenuators,
TEM cells, filters, couplers, transitions, millimetre wave components, adaptors, terminations
and custom waveguide assemblies. DC to 40 GHz.
Lotus Communication Systems
888-236-8588 | Weston, MA
RF modular system components up to 20 GHz - amplifiers, filters,
attenuators, limiters, oscillators, bias-Ts. COTS shielded enclosures w/SMA connectors for
RF / electronics prototyping. Customization to your specification from prototype to production.
| www.82-2-2026-7500 | Seoul, Korea
Manufactures RF connectors, coaxial cable, and passive
components including power splitters, power dividers, directional couplers, surge arrestors,
terminators, duplexers, antennas.
M/A-COM (now Cobham)
| 800-366-2266 | Lowell, MA
Developer and high-volume manufacturer of RF, microwave and
millimeter wave semiconductors, components and technologies including diodes, semiconductors,
transistors, passives, blocks, substrates.
| 973-992-7700 | Livingston, NJ
Attenuators, bias tees, couplers, dc blocks, coaxial junctions,
terminations, low pass filters, power splitters/dividers, tuners & line stretchers, waveguide
Micronetics (now Mercury
Systems) | 603-883-2900 | Hudson, NH
Test equipment, noise sources, voltage controlled
oscillators, switches, limiters, phase shifters, attenuators.
203-272-3234 | Cheshire, CT
Waveguide rotary joints, bends, straight, twists, adapters,
couplers, horns, terminations, tees.
| 909-627-4125 | Chino, CA
Amplifiers, attenuators, circulators, isolators, frequency multipliers,
waveguide couplers, mixers, detectors, filters, pin switches, adapters.
Midwest Microwave (now Emerson Network Power) | 734-429-4773
| Saline, MI
Attenuators, terminations, DC blocks, couplers, power dividers, equalizers,
phase shifters, adapters, cable assemblies, connectors - SMA, BMA, N Type, 7 mm, 3.5mm, QPL/DSCC
approved products, tools, gauges, guides.
718-934-4500 | Brooklyn, NY
Attenuators, baluns, bias tee, cables (test quality),
chokes, DC blocks, mixers, amplifiers, filters, line stretchers, modulators, oscillators,
power combiners / couplers / splitters, switches, terminations, transformers. Surface mount,
connectorized. Application (app) notes.
Miteq | 631-436-7400
| Hauppauge, NY
Amplifiers, mixers, frequency multipliers, passive power components, solid-state
switches, attenuators, power dividers, RF & IF signal processing components, oscillators,
frequency synthesizers, integrated multifunction assemblies, fiber optic products, up/downconverters,
test translators, IF/video equalizers, redundancy switchover units, video modulators and modems.
Nikkohm Co., Ltd
| +81-176-53-2105 | Misawa, Aomori, Japan
Resistors, precision thin film, precision chip,
RF termination, attenuator, power, TO220, TO247, TO126, wire wound, metal housed, current
detect, shunt, thermopiles.
| 866-727-8376 | Irvine, CA
Amplifiers to 2 GHz, attenuators 1 - 1000 W DC - 40 GHz, circulators/isolators
1 - 26.5 GHZ w/SMA connectors, combiners/dividers 2 - 12 way 1 MHz - 18 GHz, couplers
low & high power 0.5 - 18 GHz, switches manual & diode DC - 18 GHz, terminations 1/2
- 100 W DC-40 GHz, waveguide 1.70 - 40 GHz.
858-731-9400 | San Diego, CA
Fabless provider of RFICs leveraging the company's patented
UltraCMOS® technology, an advanced form of SOI that enables the design, manufacture and integration
of multiple RF, analog and digital functions onto a single chip.
Planar Monolithics Industries
| 301-662-5019 | Frederick, MD
PMI designs, develops, manufactures, tests, and markets
hybrid RF/microwave and monolithic integrated circuits (MIC/MMIC) and components hybrid MIC/MMIC
supercomponents and subsystems.
| 310-320-1111 | Torrance, CA
Designs and manufactures millimeter-wave products for communication,
scientific, and test applications including millimeter-wave products, microelectronic assembly,
rapid prototyping, and mass customization.
attenuators, circulators & isolators,
and phase shifters, and
radar subsystems are offered.
| +420-466-415-755 | Česká Republika
Design, manufacture, and test high-quality RF components
and systems - attenuators, couplers, dividers, filters, amplifiers. Custom RF or mechanical
designs including high port-to-port isolation requirements, low ohmic losses, high power,
and low PIM levels. 70 MHz – 5 GHz.
Renaissance Electronics Corp
| 978-772-7774 | Harvard, MA
Transmitter combiners, receiver multi-couplers, isolators,
circulators, directional couplers, power dividers/combiners, terminations, DC-26.5 GHz, coaxial,
| 727-536-7861 | Largo, FL
Complete line of precision RF & microwave components including
attenuators, terminations, resistors, and diode detectors for commercial, military, and space
applications. Products range from the small flange type to large 2,000 watt connectorized
power attenuators and/or terminations at frequencies up to 26.5 GHz. In-house photo etch
and laser trim capability.
| 978-772-3767 | Devens, MA
Manufacturer of drop-in and connectorized hybrids & couplers,
combiners & dividers, filters & diplexers, isolators & circulators,
coaxial & optical attenuators & adaptors, terminations, surge protection, delay lines,
connectors, cable & cable assemblies, laser diodes, and custom assemblies.
RF & Connector Technology
+82 505 274 0002 | YoungTon Suwon, Korea
Coaxial connectors & adapters, cable assemblies,
RF attenuators, terminations, couplers, power couplers & dividers, DC blocks, surge arrestors,
RFHIC Corporation USA
| 919-342-7099 | Cary, NC
CATV hybrid line amplifiers, broadcasting amplifiers, FTTH amplifiers,
digital TV application, MMIC (GaN, GaAs), high power transistors (GaN), low noise, wideband, &
radar pallet amplifiers, PLLs, mixers, directional couplers.
RF-Lambda | 613-592-6858
Couplers, circulators, isolators, mixers, attenuators, coupler, power amplifiers,
LNA, VCO, switches, oscillators, connectors, adapters.
SemiGen | 603-624-8311
| Manchester, NH
Prototype builds and design while handling volume production runs for
the RF/microwave, military, space, homeland security, optical, medical device, commercial-wireless
markets. Manual and fully automatic assembly. Also manufactures PIN, limiter, beam lead, and
Schottky diodes, chip capacitors and attenuators, and printed spiral inductors.
| 781-376-3000 | Woburn, MA
RF amplifiers, attenuators, circulators, demodulators, detectors,
diodes, directional couplers, FEMs, RF subsystems, isolators, mixers, modulators, optoisolators,
phase shifters, PLLs-synthesizers-VCOs, & more.
Spinner | 770-263-6326
| Norcross, GA
Coaxial connectors, cable assemblies, directional couplers, phase shifters,
filters, stub tuners, DC breaks, coaxial loads and attenuators, waveguide components, coaxial
and waveguide switches, lightning protectors, audio/video broadcast (analog and digital) components,
accessories for network analyzers including calibration kits, gauges, articulated lines, push-on
State of the Art
| 800-458-3401 | State College, PA
Thick, thin film chip, surface mount, high reliability,
50 ohms, up to 20 GHz resistors, coplanar chip attenuators, thick film jumpers.
| 727-573-1280 | Clearwater, FL
Quality, cost effective waveguide components including
flexible, terminations, adapters, and couplers.
408-970-9680 | Santa Clara, CA
Products include attenuators, diodes, inductors, substrates,
capacitors, dividers, resistors, terminations, couplers, filters, MMICs, LDOs.
| www.+61 3 9607 8357 | Melbourne , Australia
Waveguide components and assemblies, coaxial
components and antennas.
vidaRF | www.877-777-8432
| Huntersville, NC
Offering High performance isolators, circulators, power dividers, couplers,
RF connectors, adapters, custom cable assemblies, attenuators, and terminations. Custom designs
available. In-stock items shipped within 24 hours.
Vidyut Yantra Ydyog
| 91 1232 242223 | India
Manufacturer of microwave and millimeter waveguide components,
antennas, & attenuators.