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Products/Services. We currently have 192,126 Products from more than 918 Companies
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Filters, Circulators, Couplers, Diodes,
Coaxial Cable, Detectors, Front End
Phase Shifter, Power Dividers,
Prescalers, A2D / D2A,
Isolators, Probes, RF Switches,
Solder Stations, , Oscillators,
Network Analyzers, Circulators,
BBTLine - BroadBand Transmission
BBTLine offers a unique patented
combiner / splitter design that allows for more
compact devices while maintaining low insertion loss, excellent return loss and excellent amplitude/phase
balance. These are not standard Wilkinson-style RF splitters. RF design services available. See sample
Purchase directly from the BBTLine website
or use our
• 2-Way & 4-Way
• BroadBand 0.5 - 6 GHz
Loss (0.7 dB @ 6 GHz)
• Excellent Amplitude/Phase Balance (±0.1 dB, ±1°)
High Power (20 watts as splitter)
• Surface mount & Connectorized
RF / Microwave Circuit & System Design Services
>25 years RF hardware design, prototyping,
simulation, measurement, troubleshooting (DC to 85 GHz).
Innovative Power Products
Holbrook, New York | 631-563-0088
Innovative Power Products (IPP) has over 30 years of experience designing & manufacturing RF & microwave
passive components. Our high power, broadband couplers, combiners, baluns, resistors, terminations and attenuators
are unrivaled in performance.
Surface Mount | Drop-In | Flanged | Connectorized
90° Hybrid Couplers: 20 MHz - 12 GHz
to 1,500 W CW
Directional Couplers: 1 MHz - 6 GHz
up to 2,500 W CW
Combiners / Dividers: 2 MHz - 6 GHz
up to 2,500 W CW
Attenuators: 1 - 20 dB, DC - 6 GHz
up to 800 W CW
DC - 6 GHz,
up to 800 W
20 MHz - 2.5 GHz, up to 100 W avg.
Custom Services: Product integration, Custom configurations, Custom resistor assemblies,
Contract manufacturing, Engineering design.
Seoul, Korea | Great Neck, NY
Since 1996, Isotec has designed, developed and manufactured an extensive line of RF/Microwave connectors, RF components and filters, including
low-PIM options, for wireless service providers, etc.
Products: (Low-PIM Option)
• RF Coaxial Connectors - SMB,
MCX, MMCX, N,
SMA, TNC, 7/16, 2.92 mm, etc.
• RF Coaxial Cable Assemblies - Flex,
• RF Components - Attenuators, Terminations,
• RF Power Couplers & Combiners
• RF Filters - Cavity, Ceramic, LC
Aircom Microwave | 978-544-8225
| Orange, MA
Waveguide accessories, adapters, attenuators, bends, detectors, directional couplers,
frequency meters, loads, phase shifters, power dividers, pressurizing components, straight sections,
switches, transitions, tuners, twists.
AKON | 408-432-8039 | San
Microwave amplifiers 0.5 to 20.0 GHz, power dividers & gain (slope) equalizers 1.0 to
18.0 GHz, converter assemblies 2.0-20.0 GHz, filter banks and switch filter banks 2.0-18.0 GHz, discriminators.
Anaren | 800-544-2414 |
East Syracuse, NY
Couplers, power dividers, quads, splitter/combiner networks, baluns, vector modulators,
mixers, resistors, terminations, attenuators, circulators, isolators, delay lines, switches, ceramic
circuit-board and component solutions.
ARRA | 516-231-8400 | Bay Shore,
Attenuators, blocks, DC couplers, dividers/combiners, filters, line stretchers, path simulators,
phase shifters, shorts, RF switches, terminations, adapters, horns, waveguide.
| 702-293-1576 | Boulder City, NV
Attenuators, power dividers, voltage probes, pulse generators.
BBTLine | 425-273-3712 |
Unique patented combiner / splitter design that allows for more compact devices while
maintaining low insertion loss (higher RF power handling... > 20 watts as a splitter), excellent
return loss and excellent amplitude/phase balance. These are not standard Wilkinson-style RF splitters.
RF design services available.
Blueline Engineering Corp
203-838-8296 | Norwalk, CT
RF/Microwave Components, 100 MHz-40 GHzluding amplifiers, equalizers,
DLVA's, SDLVA's, Log IF, integrated subassemblies, switched filters, switched multipliers, upconverters,
| 317-346-6101 | Franklin, IN
Adapters, attenuators, power combiners, power dividers, power couplers,
terminations, high power, 1-1500 Watts, connectors, adapters.
Cernex | 408-541-9226 | Sunnyvale,
Amplifiers, antennas, couplers, isolators, circulators, filters, diplexers, oscillators, noise
sources, switches, phase shifters, transition & adapters, mixers, waveguide products, attenuators,
terminations, detectors, subsystems.
Microwave (now Smiths Microwave)
805-482-7280 | Camarillo, CA
Coaxial and waveguide
isolators, circulators, ISO-adapters, integrated assemblies, filters, terminations.
Ciao Wireless | 805-389-3224
| Camarillo, CA
Broad selection of amplifiers for multi-octave, octave & ½-octave, broadband,
LNAs, and RF limiting. Replacement amplifiers for anything previously or currently made by JCA Technology,
Cougar (connectorized versions), Avantek, WJ, CTT, Celeritek, Amplica, among others, but at a much quicker
delivery. Also manufacture radial combiners and space qualified filters. Environmental screening services
| 203-250-9678 | Cheshire, CT
Directional couplers, circulators, terminations, filters, coaxial &
waveguide adapters, diodes, detectors.
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.
Credowan | +44 (0) 1243 670711
Manufacturer and supplier of microwave equipment including waveguides, couplers, diplexers,
anechoic chambers, antenna rotary joints, antenna, radar & satellite communications subsystems &
components for commercial and military applications.
Custom Microwave Components
510-651-3434 | Fremont, CA
RF & microwave PIN diode & GaAs FET switches, switch matrices,
switch/filter matrices, analog & digital attenuators and phase shifters, limiters, power dividers/combiners,
couplers, fixed & variable equalizers.
Electromagnetic Technologies Industries
973-394-1719 | Boonton, NJ
Unique technological breakthroughs in defense and
telecommunications systems in antenna beam former networks and MMICs as well as power dividers, active &
passive phase shifters, directional couplers, switching & distributed networks, mixer & modulating
devices, filters & multiplexers and other components.
| 772-485-0927 | Palm City, FL
Global supplier of RF & Microwave components including SMT hybrid
and directional couplers, wire bondable passive components. Very useful test boards for evaluating components
saves valuable design and characterization time.
everything RF | 312-436-0084
Find RF & microwave components, equipment and services - 168,000 RF & microwave products
from over 650 companies listed in 187 categories. Download hundreds of vendor white papers.
Filtel | 450-455-6082 | Canada
Couplers, power dividers, isolators, coaxial & waveguide circulators.
G.T. Microwave | 973-361-5700
| Randolph, NJ
Attenuators, switches, phase shifters, vector, pulse, BPSK, QPSK modulators, power
dividers\combiners, directional couplers & detectors, negative\positive gain equalizers, low, high &
bandpass filters, 90° & 180° quadrature hybrids, engineering consulting services, frequency discriminators,
oscillators, RF subsystems.
Hittite Microwave Corp
978-250-3343 | Chelmsford, MA
Amplifiers, attenuators, frequency multipliers, mixers, modulators,
prescalers, switches, VCOs.
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.
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
Jampro Antennas - RF Systems
916-383-1177 | Sacramento, CA
Broadcast systems at a reasonable price, supplier of antennas,
combiners & filters and RF components for every application in the broadcast industry from analog
to FM, HD and DTV/DVB applications.
| 805-389-1166 | Camarillo, CA
LTCC chip antennas for Bluetooth, WLAN, 2.45 GHz ISM band, ceramic
filters, diplexers, baluns, inductors, capacitors, couplers, laser trim, JTIsoft® modeling software.
JQL Electronics | 888-236-9828
| Rolling Meadows, IL
Manufacturer of RF and microwave devicesluding 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
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.
KR Electronics | 732-636-1900
| Avenel, NJ
All standard filter types - lowpass, highpass, bandpass, bandstop, equalizers, diplexers,
duplexers, notch - and individually synthesized filters for special applications. State of the art computer
synthesis, analysis and test methods are used to meet the most challenging specifications for military,
commercial, medical, communication, radar, positive train control (PTC),
Krytar | 877-734-5999 | Sunnyvale,
Couplers, combiners, hybrids, detectors, terminations, power meters & power sensors.
Luxconn Technology | 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.
Marki Microwave | 408-778-4200
| Morgan Hill, CA
Amplifiers, converters, couplers, DC blocks, dividers, doublers, fiber-optic devices,
Maury Microwave | 909-987-4715
| Ontario, CA
Adapters, ATE, cable assemblies, connectors, noise sources, terminations, test equipment,
MCLI | 800-333-6254 | St. Petersburg,
Power dividers, couplers, isolators, circulators, waveguide components, oscillators, filters,
hybrids, attenuators, switches, terminations, amplifiers.
MicroLab/FXR | 973-992-7700
| Livingston, NJ
Attenuators, bias tees, couplers, dc blocks, coaxial junctions, terminations, low
pass filters, power splitters/dividers, tuners & line stretchers, waveguide dummy loads.
Micronetics (now Mercury Systems)
603-883-2900 | Hudson, NH
Test equipment, noise sources, voltage controlled oscillators, switches,
limiters, phase shifters, attenuators.
Microtech | 203-272-3234
| Cheshire, CT
Waveguide rotary joints, bends, straight, twists, adapters, couplers, horns, terminations,
Microwave Components and Systems
508-480-0106 | Marlboro, MA
Produces a wide range of standard and custom waveguide and coaxial
components and systems including power combiners, filters, multiplexers, pressure windows, terminations,
couplers, hybrids & transitions; custom designs, small quantities available, quick delivery.
Microwave Devices | 888-736-8837
| Franklin, IN
Attenuators, terminators, directional couplers, filters, isolators/circulators, cable
assemblies, measurement equipment.
Mid-Atlantic RF Systems
410-893-2430 | Forest Hill, MD
Hybrid, directional couplers, switches, RF power dividers, RF
amplifiers, synthesizers, distribution assembly, contract RF assembly.
Denville, New Jersey
Since 1961, MECA Electronics has designed and manufactured an extensive line of RF / Microwave components with industry
leading performance including Attenuators, Directional & Hybrid Couplers, Isolators / Circulators, Power Dividers / Combiners, RF Loads,
DC Blocks, Bias Tees and Adapters & Cables. MECA has long been the 'backbone' of high performance wired and air-interfaced networks
such as in-building, satellite, radar, radio, telemetry, mobile radio, aviation & air traffic communications.
* Full Line of Low-PIM Products Available *
• Power Combiners & Dividers
Directional & Hybrid Couplers
Fixed, Variable, and Stepped Attenuators
Circulators & Isolators
Coaxial Cables & Adapters
Avenel, New Jersey
designs and manufactures high quality filters for both the commercial and military markets. KR Electronics manufactures all filter types and
individually synthesizes filters for special applications. State of the art computer synthesis, analysis and test methods are used to meet the
most challenging specifications. ISO 9001:2008.
• Bandpass Filters
• Lowpass Filters
• Highpass Filters
• Notch (Bandstop)
• Diplexer Filters
• Root Cosine Filters
• Equalizers - amplitude
Bring us your custom filter requirements!
Specializing in Military, Commercial, Medical, PTC, Communication, Radar, and Navigation.
Huntersville, North Carolina
At VidaRF, the phrase Providing Simple Solutions for Complex Connections is more than just a slogan – it's a mindset, a mission, and a driving
force behind everything we do. Our pledge is to design and distribute high performance, cost effective RF Microwave products to fit each customer's
unique applications. Providing a high quality, reliable product is not only our responsibility – it is the primary factor in gaining our customer's
In-stock items ship within 24 hours.
• Attenuators & Terminations - 1 to 40
• Power Couplers - Directional & hybrid
to 20 GHz
• Power Dividers/Combiners - 2 through 16-way
• Coaxial Connectors - All popular styles
• Coaxial Adapters - In-series & between-series
• Circulator & Isolators - 150 MHz - 40 GHz
Mini-Circuits | 718-934-4500 |
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 | 31-436-7400 | Hauppauge,
Amplifiers, mixers, frequency multipliers, passive power components, solid-state switches, attenuators,
power dividers, RF and 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.
NTK Technologies | 408-727-5180
| Santa Clara, CA
Packages - LTCC, LCC, CPGA, AlN, CGFP, FP, side braze hybrid, thin film, flip chip,
organic flip chip, microwave. Ceramic directional couplers, filters, diplexers, antennas, switch modules,
resonators and ultrasonic sensors.
Nanowave | +82-43-903-4828
| South Korea
SMD, drop-in, coaxial, waveguide isolators, circulators, directional, hybrid couplers,
2way, 3way, 4way dividers, attenuators, terminations.
Nortec RF | 856-793-9255
| Mount Laurel, NJ
RF/microwave power combiners/dividers, unidirectional and bidirectional couplers,
hybrid couplers, filters, and power amplifiers. New products added on regular basis.
Panasonic | 201-348-7000
| Secaucus, NJ
Surface mount capacitors, directional couplers, antenna switches, SAW filters, attenuators,
power dividers, duplexers, transformers, inductors, coils, batteries.
Pasternack Enterprises |
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.
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.
Princeton Microwave Technology,
609-586-8140 | Mercerville, NJ
Manufacturer of high quality oscillators and
amplifiers for the military and telecommunications markets - DRO, PLDRO, coaxial resonator oscillators,
Military | Satcom amplifiers, power dividers, PHASE NOISE MEASUREMENT SYSTEM, phase shifters, phase
locked YIG frequency synthesizers.
Pulse Research Lab
| 310-515-5330 | Torrance, CA
Coupling and termination modules, RF power dividers & splitters,
clock sources, RF switches & scanners.
Quasar Microwave Technology
(now The Waveguide Solution)
+44 (0) 1626 835255 | UK
Flexible twistable and rigid waveguides,
flanges, pressure windows, power splitters, hot stand-by couplers, filters, diplexers.
Radiall | 203-380-9800 | Stratford,
Antennas, attenuators, couplers, DC blocks, detectors, fiber optic components, phase shifters,
surge protectors, terminations, coaxial adapters, connectors, switches.
Raditek | 408-266-7404 | San
Isolators, circulators, oscillators, synthesizers, couplers, splitters, combiners, hybrids,
adaptors, cable assemblies, connectors, terminations, attenuators, bias tee's, lightning protectors.
| 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.
978-772-7774 | Harvard, MA
Manufacturer of RF & microwave sub-systems and components including
isolators & circulators, dividers & combiners, waveguide components, coaxial RF switches, switch
matrices, base station equipment.
| 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 & Noise Components
+44 (0) 5601 06 69 30 | Southend-on-Sea, Essex, UK
Design & manufacturer
of RF & microwave componentsluding circulators, isolators, combiners, couplers, dividers and power
monitors. Specialising in custom designs to meet individual customer requirements. ISO9001:2008 Approved.
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, antennas.
RF-Lambda | 613-592-6858 |
Couplers, circulators, isolators, mixers, attenuators, coupler, power amplifiers, LNA, VCO,
switches, oscillators, connectors, adapters.
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 Power Components (now Anaren)
800-544-2414 | East Syracuse, NY
Couplers, power dividers, quads, splitter/combiner networks, baluns,
vector modulators, mixers, resistors, terminations, attenuators, circulators, isolators, switches, ceramic
circuit-board and component solutions.
RF Power Systems | 623-376-7720
| Peoria, AZ
Impedance matching transformers, splitters and combiners for RF amplifiers. We fill
orders of all sizes using the finest materials and workmanship. We can also fill special orders to customer
RLC Electronics | 914-241-1334
| Mount Kisco, NY
Filters, couplers, coaxial switches, attenuators, power dividers, terminations,
bias tees, DC blocks.
Sage Labs - Filtronic (now
Spectrum Microwave, now API Technologies Corp)
508-653 0844 | Natick, MA
Power dividers, couplers,
hybrids, filters, rotary joints, mixers, phase shiftersluding Wireline and Wirepac products.
SHF Communication Technologies
+49-30-772-051-23 | Germany
Adapters - 3.5mm, 2.4mm, 2.92mm, 1.85mm, amplifiers (DC to > 50
GHz), connectors - 1.85mm, 2.92mm, optical transmitters, receivers, phase shifters, test equipment pattern
generators, error analyzer, multiplexer, demultiplexer, clock recovery, bias tees, DC blocks, monitor
tee, power dividers.
| 727-573-1280 | Clearwater, FL
Quality, cost effective waveguide components including flexible,
terminations, adapters, and couplers.
Synergy Microwave | 973-881-8800
| Paterson, NJ
Attenuators, switches, couplers, DC block, demodulators, filters, frequency synthesizers,
SAW oscillators, mixers, phase shifters, power dividers, transformers, VCOs, test fixtures.
Taylor Microwave | 973-890-7763
| Clifton, NJ
Attenuators, directional couplers, bias tees, DC blocks, hybrids, power dividers, PIN
diode switches, phase shifters, oscillators, integrated sub-assemblies.
TELSA | +390354876000 | Osio
sotto (BG) Italy
Basestation antennas, combiners, couplers, circulators, filters, duplexers, power
splitters and components for the air traffic control, private mobile radio, cellular, wireless communications
and tactical markets.
US Microwaves | 408-970-9680
| Santa Clara, CA
Supplies custom and standard microwave thin film circuits, thin film components
and semiconductors for analog and digital multi-chip module circuits, medical, military and commercial
RF & microwave, fiber optic and optoelectronics, satellite, video and wireless communication applications.
Vector Telecom | www.www.+61
3 9607 8357 | Melbourne , Australia
Waveguide components and assemblies, coaxial components and antennas.
vidaRF | www.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.
Waveline | 973-226-9100
| Fairfield, NJ
RF & microwave solid state and waveguide components - PIN diode components, switches,
analog and digital attenuators & phase shifters, custom subassemblies, couplers, dividers, combiners,
973-900-2480 Livingston, New Jersey
RF and microwave passive components that operate up to 18
GHz. Products and designs are for the commercial wireless industry, featuring power dividers & combiners,
directional and hybrid couplers, bias Ts, and resistive dividers.
Werlatone | 914-279-6187
| Brewster, NY
Directional couplers, combiners, dividers, transformers.
Wisewave Technologies (now Ducommun
Amplifiers, antennas, attenuators, PIN diode switches, phase
shifters, isolators/circulators, frequency converters, oscillators, couplers, magic tees, coax power
dividers, bandpass, low pass, high pass filters, waveguide diplexers, transitions, waveguide to
coax adapters, waveguide components, integrated assemblies.
2.4 GHz embedded dipole antenna, 433 MHz & 2.4 GHz indoor dipole antennas, coaxial cable
assemblies, flexible & semi-rigid, coaxial connectors to volume OEM manufacturers. SMA, SMB, MMCX,
MCX, SSMT, N, TNC-series, BNC, Mini-UHF, FME, reverse-BNC, Reverse-TNC, Reverse-SMA, reverse-MMCX, SMA,
N, BNC, F, UHF, mini UHF series adapters, BNC termination, F termination & fixed attenuators.