RF Cascade Workbook for Excel
RF & Electronics Symbols for Visio
RF & Electronics Symbols for Office
RF & Electronics Stencils for Visio
RF Workbench
T-Shirts, Mugs, Cups, Ball Caps, Mouse Pads
Espresso Engineering Workbook™
Smith Chart™ for Excel
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RF Cafe Sponsors
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Please show your appreciation for these sponsors who help keep RF Cafe online
by visiting their websites and using their products and services when possible.
I am deeply appreciative of their support.
Please click here to find out how
to Advertise on RF Cafe.
These Are Companies
Currently Advertising on the RF Cafe
Website
- Click on the company logos
for details -
 Aegis Power Systems
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AC-DC and DC-DC power electronics solutions to support military, aircraft, EV,
telecom, and embedded computing applications. Design and manufacture of custom power
supply solutions to meet each customer's exacting specifications. |
 Alliance Test Equipment
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Used / refurbished test equipment with short- and long-term rentals. Repair,
maintenance and calibration. Prices discounted up to 80% off list price. A global
organization with ability to source hard to find equipment through our network of
suppliers. |
 Anritsu
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Manufactures a full line of innovative components and accessories for RF, Microwave,
and optical test and measurement equipment, including spectrum, network, and signal
analyzers, o-scopes, couplers, attenuators, and much more. |
 Amplifier Solutions
Corporation (ASC)
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Hybrid, surface mount flange, open carrier and connectorized amps for low, medium
and high powers using GaN, GaAs, Si transistor technologies. Thick film designs
operate 300 kHz to 6 GHz, thin film designs operate to 20 GHz. |
 Anatech Electronics
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Manufactures and supplies RF and microwave filters for military and commercial
communication systems, providing standard and custom RF filters, as well as coaxial
RF cables, connectors and adaptors. |
 Axiom Test Equipment
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Rent, buy, sell, trade, or have test equipment repaired. Comprehensive inventory
of RF, analog, and digital test equipment and can use our extensive network to find
you those hard to get items. |
 Centric RF
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RF and Microwave coaxial components, including attenuators, adapters, cable
assemblies, terminations, power dividers, and more. Frequencies 0-110 GHz,
and power levels from 0.5-500 watts. |
 ConductRF
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RF coaxial cable assemblies - standard, precision, & custom. Coaxial connectors,
between-series adapters, & attenuators. >1,000 solutions for low PIM in-building
wireless designers to choose from in the iBwave component library. |
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Copper Mountain Technologies
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Lab-quality vector network analyzers (VNAs) that provide high accuracy, wide
dynamic range, a familiar Windows UI and a broad variety of standard features. 50 Ω
and 75 Ω product lines for 1-, 2-, and 4-port measurements. |
Crane Aerospace & Electronics
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Full line of RF & microwave components and subsystems including linear & log
amplifiers, fixed & variable attenuators, circulators & isolators, power
combiners & dividers, couplers, mixers, switches & matrices, oscillators &
synthesizers . |
 Empower RF Systems
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High-power solid state amplifiers suitable for virtually any RF, microwave and
radar application. Architecture employs full circuit protection against electrical
power and RF faults down to the component level. |
everything RF
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Product discovery platform for RF & microwave products and services. Over
100,000 products listed from more than 200 companies across 200 categories enables
engineers to search using a customized parametric search tool. |
 Exodus Advanced Communications
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Power and low noise amplifiers ranging from 10 kHz to 51 GHz with
various output power levels and noise figure ranges, we fully support custom designs
and manufacturing requirements for both small and large volume levels. |
 Innovative Power Products (IPP)
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RF passive components - 90° Couplers, directional couplers, baluns, RF attenuators,
resistors and terminations. Surface mount, drop-in, flanged, and connectorized.
Custom designs available. |
ISOTEC
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Designs, develops and manufactures an extensive line of RF/microwave connectors,
cable assemblies, attenuators, terminations, couplers, filters, surge protectors,
and LNAs. Low PIM designs available. |
 KR Electronics
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Manufactures all filter types - LP, HP, BP, BS, multiplexer, equalizer, phase
splitter - and individually synthesizes filters for special applications. State
of the art computer synthesis, analysis and test methods used to meet challenging
specifications. |
 LadyBug Technologies
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USB Power Sensors: True RMS sensors; Peak & Pulse sensors for peak and pulse
power, duty cycle and crest factor. Pulse Profiling sensors for triggered pulse
measurements and statistical functions including CDF, CCDF and PDF along with time
domain trace visibility. |
 PCB Directory
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Largest directory of printed circuit board manufacturers manufacturers and fabricators
on the Internet. We have listed the leading PCB around the world and made them searchable
by their location and capabilities - laminates used, board thickness supported,
layers supported etc. |
 Reactel
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Many filter designs are available in either tubular, rectangular, or waveguide
packages, connectorized or surface mount, and standard or high power versions. Frequencies
up to 50 GHz, depending on filter type. |
 RF & Connector Technology
(RFCT)
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RF attenuators, terminations, dummy loads, DC blocks, power couplers, power
dividers & splitters, surge arrestors, RF coaxial connectors, RF coaxial cable &
cable assemblies, and compact antennas. |
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RIGOL
Technologies
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Manufacturer of digital and mixed signal oscilloscopes, spectrum analyzers,
function / arbitrary waveform generators, programmable power supplies and loads,
digital multimeters, data acquisition systems, and application software. |
 San Francisco Circuits
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Advanced technology PCB fabrication & assembly. San Francisco Circuits is
a one-stop supplier with two California locations in San Mateo and San Diego. 40+
layers, prototype & production quantities, 48-hourour prototypes, blind &
buried vias, much more.
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Temwell
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Temwell manufactures wireless filter types including helical, cavity, LC, and
SMD filters in highpass, lowpass, bandpass, and bandstop responses, for 5G applications
in aerospace, satellite comms, AIoT, 5G networking, IoV, drone, medical, military,
lab, CATV. |
 TotalTemp Technologies
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Thermal platforms for cryogenic cooling, recirculating circulating coolers,
temperature chambers and temperature controllers, thermal range safety controllers,
space simulation chambers, hybrid benchtop chambers, custom systems and platforms. |
 Werbel Microwave
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RF directional and bidirectional couplers (6 dB to 30 dB) and RF power
dividers / combiners (2- to 16-way) with select models operating up to 18 GHz
and 100 W of CW power (3 kW peak). RoHS and REACH compliant. Custom designs
available. Made in the USA. |
 Windfreak
Technologies
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Designs, manufactures, tests and sells high value USB powered and controlled
RF signal generators, synthesizers, power detectors, mixers, Upconverters and downconverters.
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 Wireless Telecom Group
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Boonton and Noisecom, part of the Wireless Telecom Group, are global designers
and manufacturers of advanced RF and microwave power and noise measurement equipment,
including power meters & sensors, analyzers, and noise & jitter sources. |
 withwave
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Metrology quality coaxial test cable assemblies, connectors (wave-, end-, vertical-launch,
board edge), calibration kits (SOLT), fully automated VNA calibrator, between- and
in-series connector adaptors, attenuators, terminations, test probes & positioners. |
Here is a list of previous advertisers on RF Cafe.
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