Companies "A to F"

Advanced Control ComponentsPhase shifters, amplifiers, attenuators, detectors, frequency converters, limiters
732-460-0212 / Eatontown, NJ

Aeroflex Control ProductsPhase shifters, attenuators, detectors, limiters, switches, modulators, dividers
732-460-0212 / Eatontown, NJ

Aeroflex / Weinschel, IncAttenuators, adapters, power splitters, dividers, DC blocks, terminations
800-638-2048/ Frederick, MD

Advanced Technical Materials, IncPhase shifters, attenuators, adapters, couplers, dividers, switches
631-289-0363 / Patchogue, NY

AFT MicrowavePhase shifters, attenuators, ferrites, I/Q modulators, directional couplers, AFC's
+49 7191 9659 0 / Germany

Agile RFPhase shifters, tunable filters and tunable impedance matching circuits
805-968-5159 / Santa Barbara, CA

Aircom MicrowaveWaveguide phase shifters, attenuators, couplers, detectors, frequency meters
978-544-8225 / Orange, MA

ARRAPhase shifters, attenuators, adapters, dividers, combiners, filters, waveguide
516-231-8400 / Bay Shore, NY

ARS Products, LLCPhase shifters, amplifiers, attenuators, couplers, dividers, filters, switches
860-963-7743 / Woodstock, CT

Astrolab, IncPhase shifters, adapters, attenuators, connectors, waveguide, terminations
732-560-3800 / Warren, NJ

ATM MicrowavePhase shifters waveguide & coaxial, attenuators, circulators, terminations
631-289-0363 / Patchogue, NY

Cap Wireless, IncPhase shifters, power amplifiers, couplers, frequency converters
805-499-1818 / Newbury Park, CA

CernexPhase shifters, detectors, ferrites, diplexers, mixers, oscillators, switches
408-541-9226 / Sunnyvale, CA

Coaxial Components Corp.Phase shifters, attenuators, connectors, coaxial/waveguide terminations
866-262-9426 / Bohemia, NY

Com Dev InternationalPhase shifters, coaxial/waveguide, couplers, circulators, filters, terminations
+44-1296-616400 / Aylesbury, Bucks, U.K.

Crane Aerospace & ElectronicsPhase shifters, modulators, mixers, detectors, limiters, oscillators, switches
505-345-5591 / Albuquerque, NM

CredowanPhase shifters, couplers, diplexers, anechoic chambers, rotary joints
+44 (0) 1243 670711 / UK

Custom Microwave Components, IncDigital attenuators and phase shifters, limiters, switches, couplers
510-651-3434 / Fremont, CA

Daico Industries, Inc.Phase shifters, attenuators, directional couplers, filters, switches
310-507-3242 / Carson, CA

Emerson Network PowerPhase shifters, adapters, attenuators, directional couplers, dividers
(800) 247-8256 / Bannockburn, IL

Emhiser ResearchPhase shifters, couplers, IQ networks, mixers, power dividers, VCO's
775-345-2705 / Verdi, NV

ET IndustriesPhase shifters, modulators, directional couplers, mixers, power dividers, VCO's
973-394-1719 / Boonton, NJ

Flann MicrowavePhase shifters, directional couplers, dividers, combiners, frequency meters
617-621-7034 / Woburn, MA

Companies "G to O"

G.T. MicrowavePhase shifters, modulators, attenuators, combiners, couplers, detectors, switches
973-361-5700 / Randolph, NJ

General Microwave - HerleyPlease visit Herley for details
717-735-8117 / Lancaster, PA

HerleyPhase shifters, attenuators, modulators, oscillators, synthesizers, switches
717-735-8117 / Lancaster, PA

Hittite Microwave CorpPhase shifters, amplifiers, frequency multipliers, mixers, modulators, switches
978-250-3343 / Chelmsford, MA

Jersey Microwave, LLCPhase shifters, amplifiers, attenuators, filters, converters, multipliers
908-684-2390 / Hackettstown, NJ
Phase shifters, attenuators, power dividers, combiners, terminations
877-887-4539  Indianapolis, IN

KMWPhase shifters, amplifiers, attenuators, combiner, dividers, couplers, filters
800-832-0569 / Cerritos, CA

Lorch MicrowavePhase shifters, amplifiers, detectors, comparators, filters, mixers, waveguide
800-780-2169 / Salisbury, MD

M/A-COM TechnologyPhase shifters, amplifiers, detectors, comparators, filters, mixers, waveguide
978-656-2500 / Lowell,, MA

MEGA Industries, LLCPhase shifters, attenuators, couplers, filters, switches, WG terminations
207-854-1700 / Gorham, ME

MEMtronicsPhase shifters, filters, packaging, switches
214.699.6909 / Plano, TX

Merrimac Industries - CranePhase shifters, power dividers, couplers, combiners, mixers, attenuators
973.575.1300 / West Caldwell, NJ

MESL MicrowavePhase shifters, diplexers, circulatorss, couplers, switches
0131 333 2000 / Edinburgh, Scotland

Mica MicrowavePhase shifters, frequency doublers, circulators, isolators, mixers, equalizers
209-825-3977 / Manteca, CA

MicroneticsPhase shifters, attenuators, equalizers, filters, limiters, mixers, switches, VCOs
603-883-2900 / Hudson, NH

Micro-Precision Technologies, Inc.Phase shifters, amplifiers, attenuators, frequency converters
(603) 893-7600 / Salem, NH

Midwest Microwave - EmersonPhase shifters, attenuators, equalizers, couplers, dividers, limiters
734-429-4773 / Saline, MI

Mimix BroadbandPhase shifters, amplifiers, attenuators, couplers, dividers, requency multipliers
281-988-4600 / Houston, TX

Mini-CircuitsPhase shifters, attenuators, couplers, filters, mixers, dividers, combiners
718-934-4500 / Brooklyn, NY

MiteqPhase shifters, oscillators, synthesizers, multipliers, up/downconverters
631-436-7400 / Hauppauge, NY

Narda Microwave East -- L-3Phase shifters, attenuators, couplers, detectors, power dividers, switches
631-231-1700 / Hauppauge, NY

Networks International CorporationPhase shifters, amplifiers, attenuators, filter banks, switches
913-685-3400 / Overland Park, KS

Odyseus/Nidram CompanyNumerous tutorials on RFIC & Sub-Circuits & Microwaves & Special Circuits

Companies "P to Z"

ParatekPhase shifters, smart antennas, adaptive impedance matching module
603.598.8880 / Nashua, NH

Pasternack Enterprises, IncPhase shifters, attenuators, amplifiers, connectors, circulators, isolators
866-727-8376 / Irvine, CA

Planar MonolithicsPhase shifters, attenuators, detectors, limiters, log amps, power dividers
301-662-5019 / Frederick, MD

Princeton Microwave Technology, IncPhase shifters, amplifiers, oscillators, power dividers, YIG synthesizers
609-586-8140 / Mercerville, NJ

Pulsar Microwave Corp.Phase shifters, mixers, doublers, couplers, dividers, I/Q networks
973-779-6262 / Clifton NJ

RadiallPhase shifters, attenuators, adapters, connectors, switches, terminations
480-682-9400 / Chandler, AZ

Ray Micro DevicesPhase shifters, bias tees, frerquency multipliers, filters, DRO's
717- 266-8666 / York, PA

RF-LambdaPhase shifters, connectors, adapters, amplifiers, attenuators, couplers, mixers
888-976-8880 / Ottawa, Canada

RFMDPhase shifters, amplifiers, attenuators, couplers, demodulators, mixers, PLL's
336-664-1233 / Greensboro, NC

RFVII, Inc.Phase shifters, RF generators, corona testers, used equiptment
856-875-2121 / Williamstown, NJ

Spectrum Elektrotechnik GmbHPhase shifters & adjusters, equalizers, connectors, adapters, cable assemblies
+49-89-3548-040 / Germany

Sage Labs - Spectrum MicrowavePhase shifters, power dividers, couplers, filters, hybrids, mixers, rotary joints
508-653 0844 / Natick, MA

Skyworks Solutions, Inc.Phase shifters, amplifiers, detectors, demodulators, mixers, synthisizers
781-376-3000 / Woburn, MA

Spectrum MicrowavePhase shifters, amplifiers, attenuators, detectors, DROs, PLOs, synthisizers
508-653 0844 / Natick, MA

SV Microwave, Inc.Phase shifters, adapters, attenuators, connectors, couplers, mixers
(561) 840-1800 / West Palm Beach, FL

Synergy MicrowavePhase shifters, oscillators, modulators, filters, mixers, dividers, combiners
973-881-8800 / Paterson, NJ

Tayler Microwave Inc.Phase shifters, oscillators, attenuators, couplers, combiners, dividers
973-890-7763 / Clifton, NJ

TE ConnectivityPhase shifters, oscillators, attenuators, couplers, filters, ferrites, mixers
610-893-9800 / Berwyn, PA

Trak MicrowavePhase shifters, mixers, oscillators, frequency synthesizers, GPS systems
888-283-8444 / Tampa, FL

Triquint SemiconductorPhase shifters, mixers, GaAs MMIC's, MESFETs, amplifiers, RFID, SAW filters
503-615-9000 / Hillsboro, OR

United Monolihic SemiconductorPhase shifters, mixers, amplifiers, detectors, switches, transistors
978-905-3165/ Lowell, MA

VectraWavePhase shifters, mixers, amplifiers, detectors, switches, transistors
+33 1 74 87 53 32/ Les Loges en Josas, France

WavelinePhase shifters, waveguide terminations, attenuators, couplers, PIN switches
+1-973-808-9113 - Fairfield, NJ