Phase Shifters, Tuners & Delay Lines
Manufacturers & Services
shifters are used in applications where there is a need to equalize the delay (phase) of signals
from one or more paths to provide functions like interference cancellation, determine angle of
arrival (phased arrays), compare signals, etc. Phase shifters can be as simple as a short length
of cable or as complex as electronically adjustable, computer-controlled systems. Whatever your
need, these companies can fulfill your needs for phase shifters, tuners, and delay lines.
consider RF Cafe advertisers first.
Phase Shifters, Tuners &
Delay Lines Design Data Design Data
NOTICE: Most search engines do a really good job of locating useful data if your search terms are well
thought out, so rather than me supposing I know what you are looking for, I have provided a Search box at
the top of the page for you to
use. If you are interested in advertising, please visit my
Advertising information page. Thank you.
Advanced Control Components
advanced-control.com | 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
kditriangle.com | 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
weinschel.com | 800-638-2048 | Frederick,
Attenuators, terminations, adapters, connectors, power splitters, dividers, phase
shifters, DC blocks.
aft-microwave.com | +49 7191 9659 0 | Germany
Microwave components including circulators, isolators, waveguide and coaxial components,
phase shifters, ferrites, thin film technology.
waveguide-components.com | 978-544-8225 | Orange,
Waveguide accessories, adapters, attenuators, bends, detectors, directional couplers,
frequency meters, loads, phase shifters, power dividers, pressurizing components, straight
sections, switches, transitions, tuners, twists.
arra.com | 516-231-8400 | Bay Shore, NY
DC couplers, dividers/combiners, filters, line stretchers, path simulators, phase shifters,
shorts, RF switches, terminations, adapters, horns, waveguide.
astrolab.com | 732-560-3800 | Warren, NJ
adapters, cable, cable assemblies, phase shifters, waveguide, terminations, attenuators.
cernex.com | 408-541-9226 | Sunnyvale, CA
antennas, couplers, isolators, circulators, filters, diplexers, oscillators, noise sources,
switches, phase shifters, transition & adapters, mixers, waveguide products, attenuators,
terminations, detectors, subsystems.
credowan.co.uk | +44 (0) 1243 670711 | UK
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
customwave.com | 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.
gtmicrowave.com | 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, 90Â° & 180Â° quadrature hybrids, engineering consulting
services, frequency discriminators, oscillators, RF subsystems.
herley.com | 717-735-8117 | Lancaster, PA
modulators, power dividers, oscillators, synthesizers, phase shifters, switches.
Hittite Microwave Corp
hittite.com | 978-250-3343 | Chelmsford,
Amplifiers, attenuators, frequency multipliers, mixers, modulators, prescalers,
kmwinc.com | 800-832-0569 | Cerritos, CA
AMBA (Active Multi
Beam Antenna System), amplifiers, arrestors, attenuators, combiner/dividers, connectors,
couplers, duplexers, filters, isolators/circulators, phase shifters.
merrimacind.com | 201-575-1300 | West Caldwell,
Power dividers/combiners, mixers, couplers, attenuators, phase shifters, delay lines,
micronetics.com | 603-883-2900 | Hudson, NH
equipment, noise sources, voltage controlled oscillators, switches, limiters, phase shifters,
PMI's organization has been setup to Design, Develop, Manufacture, Test, and Market complex
state-of-the-art Hybrid RF MIC and MMIC Components, Supercomponents, and Subsystems.
products for applications in space, military, commercial,
and consumer electronics systems. DC to 40 GHz.
from PMI's Extensive Line
LNA, VGA, Cryogenic
• Phase Shifters
• Switch Products
• VCOs & DTOs
• Multifunction Modules
• Integrated Modules
LP, HP, BP, BR,
• I/Q Modulators
• Bi-phase Modulators
• Power Dividers
• Quad Couplers
• DLVAs & SDLVAs
to Your Specifications
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
ISO 9001:2000 certified.
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.
planarmonolithics.com/pmi | 301-662-5019 | Frederick,
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
princetonmicrowave.com | 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.com | 203-380-9800 | Stratford, CT
attenuators, couplers, DC blocks, detectors, fiber optic components, phase shifters, surge
protectors, terminations, coaxial adapters, connectors, switches.
Ray Micro Devices
raymicrodevices.com | 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.
responsemicrowave.com | 978-772-3767 | Devens,
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.
Sage Labs (Filtronic)
sagelabs.com | 508-653 0844 | Natick, MA
Power dividers, couplers, hybrids, filters, rotary joints, mixers, phase shifters.
SHF Communication Technologies
shf.de | +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.
synergymwave.com | 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
taylormw.com | 973-890-7763 | Clifton, NJ
Attenuators, directional couplers, bias tees, DC blocks, hybrids, power dividers, PIN
diode switches, phase shifters, oscillators, integrated sub-assemblies.
wavelineinc.com | 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,
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.
More than 10,000 searchable pages indexed.
Your RF Cafe
single-handedly redefining what an engineering website should be.
Progenitor & Webmaster
(Seize the Day!)
My USAF radar shop