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Frequency Mixers, Converters, Multipliers, Modulators & Transceivers
Manufacturers & Services

Frequency mixers, converters, multipliers, modulators & transceivers are all lumped together on this page since they all involve some sort of frequency translation, either up or down. Often, the terms can be interchanged. This way no matter what you have come in search of, it should be listed here.

Need help with your application? Try here:
Mixer, Converter, Multiplier, Modulator & Transceiver Design Data
Vendor pages list only those companies that actually manufacture products or provide services indicated by the page title. Doing so avoids clutter and maximizes a visitor's likelihood of success in achieving his goal.
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Please click here to visit the Linx Technologies website. Apex Wireless
Boulder, CO
303-443-6699

A History of Engineering Excellence

Since 1985, Apex Wireless has offered consulting, engineering, and design services focusing on high-performance, cost-optimized products that employ wireless RF transmitters, receivers, and transceivers. To complement our RF design expertise, we work with local experts in DSP, ultra low power design, packaging, certification, and manufacturing.

 From Design to Production...
Apex Wireless - High Power Bluetooth Module  Electrical
    • Analog / Digital / RF Design
    • Software / Firmware
    • Schematic Capture
Apex Wireless - Spread Spectrum Transceiver    • PCB Layout
    • Prototypes / Production
    • Validation
  Mechanical
Apex Wireless - Avalanch Rescue Beacon    • Plastics / Packaging Design
    • Modeling / Rapid Prototyping
  Certification
    • Consultation
    • FCC/IC/ETSI Compliance Verification

| Consumer | Defense | Aerospace | Power |
| Transportation |Industrial | Sports |


Planar Monolothics
Industries

Frederick, MD
(301) 662-5019

PMI - switched filterPMI's organization has been setup to Design, Develop, Manufacture, Test, and Market complex state-of-the-art Hybrid RF MIC and MMIC and Components, Supercomponents, and Subsystems.

PMI - LNAPMI - subsystemUnique products for applications in space, military, commercial, PMI - limitertelecommunications, and consumer electronics systems. DC- 40 GHz.

ISO 9001:2008
Select from PMI's Extensive Line
 • Amplifiers
   - LNA, VGA, Cryogenic,
       Waveguide, Limiting

 • Detectors
 • Filters
   - LP, HP, BP, BR, lumped,
       combline, switched
 • I/Q Modulators
 • Limiters
 • Bi-phase Modulators
• Power Dividers
• Quad Couplers
• DLVAs & SDLVAs
• Phase Shifters
   - Analog, Digital
• Attenuators
• Switch Products
• VCOs & DTOs
• Multifunction Modules
• Integrated Modules
Custom Design to Your Specifications

 
Click to visit Hittite Microwave Hittite Microwave Corporation
2 Elizabeth Drive • Chelmsford MA
978-250-3343 • sales@hittite.com

Offering Over 950 Standard Products
Across 32 Product Lines


Hittite Microwave Corporation is an innovative designer and manufacturer of high performance integrated circuits, or ICs, modules, subsystems & instrumentation for technically demanding digital, RF, microwave and millimeter wave applications covering DC to 110 GHz.  The Company's standard and custom products apply analog, digital & mixed-signal semiconductor technologies, which are used in a wide variety of wireless / wired communication and sensor applications for Automotive, Broadband, Cellular Infrastructure, Fiber Optics, Microwave & Millimeter wave Communications, Military, Test & Measurement, and Space markets.

Available in Stock Today!

Amplifiers, Attenuators, Broadband Time Delays, Comparators, Crosspoint Switch, Frequency Dividers, Detectors & Multipliers, High Speed Digital Logic, IF/BB Processing, Mixers, Mux/Demux, Phase Shifters, PLLs, Power Detectors, SDLVAs, Switches, Tunable Filters, VCOs & PLOs, Signal Generators and more!

Please click here to visit the NuWaves Engineering website.

NuWaves Engineering
Middletown, OH
Tel: (513) 360-0800


 NuWaves Engineering is a premier supplier of
 Radio Frequency (RF) Systems, Subsystems, RF
 Products and Engineering Design Services
 designed to customer requirements.
 We are a turnkey provider for RF/Microwave
 communication custom designs with full project
 management and design responsibilities; taking
 ownership from the conceptual idea to
 production.

Design / Consulting Services

 • Low Noise Designs

• Prototype Development

 • Reliability Analysis

• Distribution Systems

 • RF Amplifiers

• Microwave Techniques

 • Site Surveys

• System Integration

Products

 • Antennas

• Telemetry Transmitters

 • RF Tuners

• Bi-Directional Amplifiers

 • Up/Dn Converters

• Frequency Modulators

 • Low Noise RF Front
   End Amplifiers

• Custom Analog and
   RF Filters

 • Complete RF and Wireless Data Transceivers


Phase Matrix

Analog Devices
800-262-5643 / Norwood, MA
Op amps, switches, A/D, D/A, S&H, AD8347 direct conversion RFIC (800 MHz to 2.7 GHz), ADIsimPLL synthesizer circuit simulation software.

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.

California Eastern Laboratories
800-390-3232 / Santa Clara, CA
Small signal bipolars, GaAs FETs, power discrete devices, RFICs, optocouplers, solid state relays, CATV GaAs hybrids, fiber optic components, up/down converter IC's.

Cernex
408-541-9226 / Sunnyvale, CA
Amplifiers, antennas, couplers, isolators, circulators, filters, diplexers, oscillators, noise sources, switches, phase shifters, transition & adapters, mixers, waveguide products, attenuators, terminations, detectors, subsystems.

Codan Limited
08 8305 0311 / Newton, South Australia, Australia
Designs and builds innovative communications equipment for high frequency (HF) radio, satellite and digital microwave radio applications.

Electromagnetic Technologies Industries (ETI)
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.

Endwave
888-363-4283 / Sunnyvale, CA
Amplifiers, up/down converters, multipliers, oscillators, integrated transceivers, frequency synthesizers, outdoor units (ODUs).

GreenPeak Technologies
+31 30 262 1157 / The Netherlands
+1 512 464 1188 / USA
A fabless semiconductor, module and software company offering green ultra low power wireless communication technology for sense and control applications. GreenPeak’s mesh networks are enabled by the use of energy harvesting devices while not compromising in performance like range, data rate or reliability. GreenPeak driven networks powered by energy harvesting bring true maintenance-free operation.

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.

Herley
717-735-8117 / Lancaster, PA
Attenuators, modulators, power dividers, oscillators, synthesizers, phase shifters, switches.

Heuermann HF-Technik GmbH
+49 2402/9749764 / Stolberg, Germany
RF measurement technique: Non-linear S-parameter measurements, error-bar calculation for S-parameters, multi-port calibration without thru. RF-Lap-Timing for: Cars, bikes, ships, model planes. Generators: comb, pattern, patent techniques for low-noise. Transceiver: Patented dual-mode-radio, high security, low power, wireless and wired, UWB, 60 GHz, military. Microwave Security: Microwave gates and scanner.

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, VCO's.

HXI
978-772-7774 / Harvard, MA
A subsidiary of Renaissance Electronics, is a leading supplier of millimeter-wave products, including LNAs, power amplifiers, mixers, detectors, oscillators, switches, transmitters, receivers and transceivers for radars, communications systems and sensors. Digital radios, mm-wave, E-band, and isolators. Standard components and custom-engineered products at the sub system level in the 18 to 110 GHz range. Also manufacture complete 60 GHz, E-band products, digital radios and mm-wave products for enterprise and back-haul applications.

Linwave Technology Ltd
+44 1522 681811 / Lincoln, UK
RF and microwave design and manufacturing with specialist knowledge in module and sub-system design. Our experience encompasses the consumer, industrial, automotive and defense market sectors. SATCOM BUC, SSPA, Military microwave sub modules.

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.

Magnum Microwave (now Spectrum Microwave)
888-553-7531 / Palm Bay, FL
Mixers to 28 GHz. Hundreds of datasheets to choose from with customizations requested. Industry standard packages, aggressive lead times and great customer service.


Marki Microwave
408-778-4200 / Morgan Hill, CA
Amplifiers, converters, couplers, DC blocks, dividers, doublers, fiber-optic devices, mixers, waveguide.

Merrimac Industries
201-575-1300 / West Caldwell, NJ
Power dividers/combiners, mixers, couplers, attenuators, phase shifters.

Mica Microwave
209-825-3977 / Manteca, CA
Circulators, isolators, mixers, equalizers, phase shifters.

Miteq
631-436-7400 / Hauppauge, NY
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.

Narda - an L-3 Communications Company
Filters, isolators, power combiners, couplers, RF mechanical switches and PIN diode switches.

Norden Millimeter, Inc
530-642-9123 / Placerville, CA
Microwave & Millimeter wave components from 500 MHz to 110 GHz, amplifiers, frequency multipliers, up/down converters, filters, oscillators, integrated assemblies.

Please click here to visit the SigaTek website SigaTek
Wayne, NJ
973-706-8475


SigaTek microwave specializes in high quality, high frequency microwave communication components up to 60 GHz. As a pioneer supplier of microwave RF components, the main products include directional couplers, bias tees networks, power dividers/combiners, 3 dB hybrids 90° and 180°, microwave mixers, frequency doublers, load terminations, and coaxial connectors and adapters.

  All microwave components IN STOCK are
  available for same day delivery.
RF / Microwave Components
      • Power Dividers
          • Directional Couplers
              • Hybrids 90, 180 Degree
                  • Bias Tees
                  • Microwave Mixers
              • Frequency Doublers
          • Loads Terminations
      • Coaxial Adapters & Coaxial Connectors 
 Additional capabilities: Pin Diode Switches,
   Phase Shifters (Analog & Digital), I/Q Modulators,
   Attenuators (Analog & Digital)

Custom and optimized designs are
available upon customer request

Skyworks Solutions

Click here to visit the Polyphase Microwave website

Polyphase Microwave
Bloomington, IN
Tel: (812) 323-8708
 In-Stock Mixers
 Polyphase Microwave offers a wide selection of
 stocked specialty mixers.
• Quadrature Modulators
      Modulate the RF carrier with I and Q baseband inputs.
• Single-Sideband Modulators
      Upconvert the IF signal to the desired RF sideband while suppressing the unwanted RF sideband.
• Quadrature Demodulators
      Directly convert RF signals to I and Q baseband outputs.
• Image-Reject Mixers
     Downconvert the desired RF sideband to an IF
output while rejecting unwanted RF image
frequencies.
Download QMSIM (74 MB), our free
quadrature modulator simulation tool.

Simulate the RF output of quadrature modulators
 with standard or user-generated I/Q waveforms.

 QMSIM User Manual

Click here to visit the Pulsar Microwave website Pulsar Microwave Corp
Clifton, NJ
Tel: (973) 779-6262

 Pulsar Microwave Corp. is celebrating its 23rd
 anniversary as a valued supplier of passive
 microwave components covering the frequency
 range of 10 kHz to 40 GHz with both narrow band
 and ultra-broadband products.

We Specialize in Custom Requirements

 Power Dividers/Combiners - 2-32 Way, Low /
 High Power to 40 GHz. SMT & Connectorized.
 Directional Couplers - Low and High Power to
 18 GHz, 2500 watts. SMT and Connectorized.
 Attenuators - Pin Diode, Voltage/Current
 Controlled and Digital Controlled to 16 GHz.
 Switches - Absorpt./Reflect., SP1T-8T to 18 GHz.
 90° & 180° Hybrids - 10% BW, 2:1 to 4:1,
 2:1 to 6:1, 5:1 to 125:1, 3 & 4 Port, to 20 GHz.
 Phase Shifters - Analog (Narrow, Octave) and
 Switched Bit Digital, to 4 GHz.
 Mixers - High IP3, DC/AC Coupled, to 7 GHz.
 High Frequency to 18 GHz. SMT & Connectorized.
 I & Q Networks - Modulators, Demodulators,
 and Image Reject Mixers, to 16 GHz.
 Bias Tees - 0.01 to 40 GHz. SMT & Connector.
 Frequency Doublers - 0.2-6000 MHz. SMT &
     Connectorized.
 DC Blocks - To 18 GHz, SMT & Connectorized.

Optical Zonu Corporation
818 780 9701 / Los Angeles, CA
RF over Fiber products utilized in systems providing wireless coverage enhancement for in-building distribution of GSM, PCS, CDMA, WCDMA, 3G, DVB-T, WIFA mobile systems, tunnels, mines, RF systems, fiber fed repeaters, BTS "hotels" and distributed antenna systems. Defense applications include remote antennas, phase array radars, spectrum monitoring and other applications requiring low loss and EMI immunity benefits of fiber optics. GPS over fiber, distributed timing, delay lines, L-, S-, C-Band and Satcom fiber links plus Wi-Max and 4G LTE.

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.

Q-Bit (now Spectrum Microwave)
888-553-7531 / Palm Bay, FL
Amplifiers, mixers and VCOs. 750 datasheets to choose from with customizations requested. Industry standard packages, aggressive lead times and great customer service.

Remec Broadband Wireless
858-312-6900 / San Diego, CA
Develops and manufactures RF/microwave components and subsystems for wireless telecommunications markets including mobile cellular, fixed wireless access such as WiMax, backbone transmission systems and private networks.

RFDataTech
+44 (0)1322 614313 / UK
Design and manufacture of FCC & ETSI compliant radio modems, data radios, paging radios, RF modules & satellite modems. Provision of contract manufacturing services for pcb assemblies.

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.

Sage Labs (Filtronic) (now Spectrum Microwave)
508-653 0844 / Natick, MA
Power dividers, couplers, hybrids, filters, rotary joints, mixers, phase shifters.

Salisbury Engineering (now Spectrum Microwave)
888-553-7531 / Delmar, DE
Custom integrated microwave assemblies, tuners, synthesizers, filters, reference oscillators, harmonic generators. Call to discuss with an engineer your microwave component or supercomponent needs.

Sivers IMA AB
+46-8-7036800 / Kista, Sweden
VCOs, PLLs & Synthesizers, FMCW radar sensor front ends, millimeter wave transceiver products.

Sirenza Microdevices (now RFMD)
336-664-1233 / Greensboro, NC
Designer & manufacturer of RF components serving existing and emerging wireless and wireline markets, offering a wide range of innovative RF solutions for transmitter, receiver and transceiver designs including amplifiers, transistors, mixers, modulators, VCOs, PLLs, demodulators, stripline couplers, transformers.

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.

TLC Precision Wafer Technology, Inc
612-341-2795 / Minneapolis, MN
20 to 100 GHz MMICs!!! TLC is an established leader in advanced commercial and military MMW MMIC R&D and production products. MMW products include MMIC oscillators (VCO, DRO, ILO), multipliers, multi-function MMICs, mixers, phase shifters/modulators, and amplifier MMICs. TLC also has new transceiver MMICs from 25 to 100 GHz. Packaging and modules available upon request.

Trak Microwave
888-283-8444 / Tampa, FL
Attenuators, circulators, isolators, comb generators, control devices, couplers, delay line filters, GPS time & frequency, hybrids, IQ mod & demod, mixers, multipliers, oscillators, phase shifters, splitters & combiners, synthesizers, transformers.

TriQuint Semiconductor
503-615-9000 / Hillsboro, OR
Wireless, telecom and millimeter amplifiers, GaAs integrated circuits and transistors. SAW filters.

Virginia Diodes
434-297-3257 / Charlottesville, VA
GaAs Schottky diodes, frequency multipliers, mixers, direct detectors, mesh filters.

VivaTech
+1 818 547 5036 (USA)
+44 750 923 3838 (Intl Mobile)
System front-ends, mm-wave test equipment, source modules, amplifiers, active multipliers, mixers, frequency converters, frequency extension modules, radiometer front-ends, waveguide isolators, waveguide attenuators, passive and active waveguide components and primary noise standards.

WJ Communication Watkins-Johnson (now TriQuint Semiconductor)
503-615-9000 / Hillsboro, OR Wireless, telecom and millimeter amplifiers, GaAs integrated circuits and transistors. SAW filters.


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