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Phase Shifters, Tuners & Delay Lines
Manufacturers & Services

These companies can fulfill your needs for phase shifters, tuners, and delay lines.

Please consider RF Cafe advertisers first.
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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Phase Shifters, Tuners & Delay Lines Design Data Design Data

Please click here to visit the Jyebao website.

JYEBAO Co., Ltd
Taiwan
Tel: +886 02 29029282



Jyebao is a connector, cable, cable assembly and passive components manufacturer. Synergies and large stock keep lead times to a minimum and allow us to offer customers an unparalleled flexibility. Innovation is pivotal and we are constantly developing new products.

Products Include

RF Connectors- SMA, K, SMB, SMC, MMCX, MCX, BNC, BMA, BMC, C, FME, HN, MHV, N, SC, SHV, Snap on, SMP, SSMB, TNC, TRB/BNC, UHF Jyebao connectors

Jyebao cable

Jyebao components
RF Adapters - Over 400 Types
RF Cable - Semi-rigid. Hand bendable. JBY low loss (to 6 GHz). Low loss (to 18 GHz). Triax, Twinax, RG. Halogen free. Japanese type.
RF Cable Assemblies - Flexible RG, Semi-rigid. Delay lines. Low loss, Ψ-matched assemblies to 40 GHz.
RF Components - Fixed attenuators, Matching pads, Dividers / combiners, DC blocks, Feed through & high power terminations, Dipole antennas.
RF Test Cables - Low loss precision cables for lab use. DC to 18/40 GHz.
New: VNA cable sets.

Please click here to visit the Amplical website Amplical
East Whippany, NJ
Phone: 201-919-2088
Amplical was founded by Engineers for Engineers
Amplical is determined to be a leading supplier of quality RF microwave components. Utilizing the latest in RF Microwave technology, Amplical focuses on premium quality amplifiers and attenuators at affordable prices. Amplifiers are tuned for exceptional amplitude flatness and our attenuators are designed for precision and the utmost in accuracy. Our products are typically available from stock. It is our pleasure and honor to provide you with both an exceptional product and exceptional service. GaAs technology.

       • Amplifiers - High Power, Maximally Flat
        • Attenuators - Relay, Solid State
        • Custom RF Microwave Assemblies
      • Modulators - Rack & Connectorized
     We
       believe
         that
          you
        should
       not
     have to:
...wait 3 months for your parts

...pay an arm and a leg for
    these parts

...wait for days for a quote or an
    answer to technical questions
Most Items Available from Stock

Colby Instruments
Bellevue, WA
Tel:  425-452-8889
Fax:  425-452-8802
Colby Instruments designs and manufactures the world’s finest high-precision Programmable Delay Line (PDL) instruments and modules.

All instruments are fully programmable via GPIB interface, and are suitable for use in high frequency RF signal applications as phase shifters or where an extremely high precision and accurate amount of delay is required.
125 Femtosecond Steps Have Been
Achieved in Some Products!
Choose from 4 off-the-shelf models
  Custom solutions (CPDL) for unique
     applications also available.
Typical Features:
    • 0.50 Picosecond Resolution
    • DC to 18 GHz Bandwidth
    • Total Delay Up to 100 Nanoseconds

    • Data Rate DC to 40 GB/s
    • Settling Time 0.25 to 1 sec
    • Power Handling up to 10 W(cw) / 50 W(pk)

 
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 Comdel website Comdel, Inc.
Gloucester, MA
Tel: 1-800-468-3144

Comdel designs and manufactures RF and DC power supplies and process instruments for the semiconductor, solar cell/photovoltaics, flat panel, and industrial heating industries. Comdel products are in use worldwide by the industry’s major equipment and IC fab manufacturers.
Comdel is ISO 9001:2000 certified.

Products Capabilities
• Single Frequency
   RF Generators
50 W to 100 kW
20 kHz to 81.36 MHz
• Dual Frequency
   RF Generators
Master/Slave operation
Ideal for plasma apps.
• Impedance
   Matching
   Networks
   (Tuners)
Match Pro adjusts input impedance to 50 Ω quickly in response to load changes
50 W to 80 kW
• Electrostatic
   Chuck
   Power Supplies
For electrostatic chucks used in semiconductor wafer transfer
• RF Fundamentals
  Course
4-hour course offered on-site at your location
• Multi-Channel
  Synthesizers
  1 - 16 channels
  2 - 60 MHz
Phase adjustable output avoids arcing / cross-talk in multiple cathode plasma processing chambers.

Advanced Control Components
732-460-0212 / Eatontown, NJ
Products include amplifiers, attenuators, detectors, frequency converters, custom integrated assemblies, limiters, phase shifters, switches, switch matrices, synthesizers. Services include hybrid micro-electronic assembly, wire bonding, PCB assembly, RF and microwave test to 40GHz, product design.

Aeroflex / KDI, Inc
973-887-5700 / Whippany, NJ
Attenuators, phase shifters, digital time delay units, LNA's, switches, modulators, dividers combiners & couplers, ferrites, levelers, duplexers, amplifiers, resistors, terminations.

Aeroflex / Weinschel, Inc
800-638-2048 / Frederick, MD
Attenuators, terminations, adapters, connectors, power splitters, dividers, phase shifters, DC blocks.

AFT Microwave
+49 7191 9659 0 / Germany
Microwave components including circulators, isolators, waveguide and coaxial components, phase shifters, ferrites, thin film technology.

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.

ARRA
516-231-8400 / Bay Shore, NY
Attenuators, blocks, DC couplers, dividers/combiners, filters, line stretchers, path simulators, phase shifters, shorts, RF switches, terminations, adapters, horns, waveguide.

Astrolab, Inc
732-560-3800 / Warren, NJ
Connectors, adapters, cable, cable assemblies, phase shifters, waveguide, terminations, attenuators.

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.

Credowan
+44 (0) 1243 670711 / UK
Manufacturer and supplier of microwave equipment including waveguides, couplers, diplexers, anechoic chambers, antenna rotary joints, antenna, radar & satellite communications subsystems and components for commercial and military applications.

Custom Microwave Components, Inc
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.

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, 90Β° & 180Β° 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.

Hittite Microwave Corp
978-250-3343 / Chelmsford, MA
Amplifiers, attenuators, frequency multipliers, mixers, modulators, prescalers, switches, VCOs.

KMW
800-832-0569 / Cerritos, CA
AMBA (Active Multi Beam Antenna System), amplifiers, arrestors, attenuators, combiner/dividers, connectors, couplers, duplexers, filters, isolators/circulators, phase shifters.

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

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

Skyworks Solutions

Click here to visit the Networks International website

Networks International Corporation (NIC)
  Overland Park, KS
Tel: 913-685-3400
Networks International Corporation (NIC) is a leading manufacturer of custom RF & Microwave Filters and Assemblies. For over 20 years, we have been a trusted partner for military, commercial & space solutions. NIC headquarters is located in Overland Park, KS with additional sales and manufacturing operations in Washington, DC and India. NIC is certified as a Small Disadvantaged Business (ISO 9001:2000)
Filters
 • Miniature Lumped Element
 • Combline & Interdigital
• Crystal
• Ceramic
RF Assemblies
 • Filter/Limiters
 • Switched Filter Banks
 • Radar Systems
 • RF Modules
• Filter/Amplifiers
• Phase Shifters
• Diplexers
• Multiplexers
Crystals / Oscillators
 • Discriminators (455 kHz to 160 MHz)
 • Surface Mount Crystals (1.8 MHz to 200 MHz)
 • TCXOs and VCTCXOs
Space Qualified Products

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.

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

Micronetics
603-883-2900 / Hudson, NH
Test equipment, noise sources, voltage controlled oscillators, switches, limiters, phase shifters, attenuators.

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.

Planar Monolithics
301-662-5019 / Frederick, MD
Successive detection log video amplifiers, detectors, limiters, log amps, frequency discriminators, threshold detectors and receiver front-ends, phase shifters, digital control, fixed attenuators, power dividers.

Princeton Microwave Technology, Inc
609-586-8140 / Mercerville, NJ
Manufacturer of high quality oscillators & amplifiers for the military and telecommunications markets - DRO, PLDRO, coaxial resonator oscillators, Military / Satcom amplifiers, power dividers, phase noise system, phase shifters, phase locked YIG frequency synthesizers.

Radiall
203-380-9800 / Stratford, CT
Antennas, attenuators, couplers, DC blocks, detectors, fiber optic components, phase shifters, surge protectors, terminations, coaxial adapters, connectors, switches.

Ray Micro Devices
717- 266-8666 / York, PA
State-of-the-art and highly scalable design and fabrication solutions for Microwave, Telecom and Satellite Communications. RMD's expertise lies in the development of hardware products for the 10-40 GHz spectrum.

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

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.

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, Inc
973-890-7763 / Clifton, NJ
Attenuators, directional couplers, bias tees, DC blocks, hybrids, power dividers, PIN diode switches, phase shifters, oscillators, integrated sub-assemblies.

Waveline, Inc
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, modulator.

Wisewave Technologies (now Ducommun Technologies)
310-513-7200 / Carson, CA
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.


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