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    • JFW Industries

    Indianapolis, IN 46237

    COMPANY OVERVIEW

    About JFW Industries

    JFW Industries, Inc. has been designing and manufacturing attenuators and RF switching products since 1979.

    Contact

    5134 Commerce Square Drive
    Indianapolis, IN 46237
    https://www.jfwindustries.com/
    317-887-1340
    877-887-4JFW (4539)
    317-881-6790

    More Info on JFW Industries

    JFW Industries, Inc. has been designing and manufacturing attenuators and RF switching products since 1979. Headquartered in Indianapolis, Indiana with local sales representatives available around the world. We have stocked attenuators, RF switches and RF products to meet your immediate applications. Our engineering team also works with customers to offer new models designed for specific attenuation and signal routing needs. In addition to our line of RF components, JFW offers remotely controlled assemblies available with Ethernet, Serial or GPIB control. Our firmware uses ASCII formatted remote commands that are easy to implement and control via scripts for automated testing.

    Articles & News

    Mwrf 12046 Promo Alliance Fig1
    Community

    Alliance Gives Students a Gateway to the Mobile Technology World

    Dec. 6, 2019
    This partnership between industry and academia is making it possible for students to have access to modern equipment used for mobile configuration testing.
    Mwrf 11334 Promo 04k Fig2
    Editor Columns

    Queensborough Community College Gets an “A” in RF

    July 29, 2019
    With a focus on RF education, Queensborough Community College gives students a hands-on experience thanks to its array of industry-standard test equipment and more.
    Mwrf 10964 Components2
    Components

    Building Component Pride at 2019 IMS Exhibition

    June 4, 2019
    Building blocks for many commercial and military systems operating well into the mmWave frequency range can be found at the 2019 International Microwave Symposium.
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    Components

    The 2019 IMS Exhibition Brings High Expectations

    May 14, 2019
    During a time when defense electronics technology is strong, the industry readies itself for the global adoption of 5G and electronically steered vehicles.
    Thinkstock
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    Test & Measurement

    Program Your Attenuator System to Do the Job

    Dec. 13, 2017
    This application note explains programmable attenuator systems in detail and explains why they are needed.
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    Active components

    Know When to Add Attenuation

    April 22, 2015
    Attenuation comes in many shapes, sizes, and formats, and can be integrated into a system or application as a quick fix or if there’s a need for a range of attenuation.

    Videos & Resources

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    eBooks

    Testing and Verifying 5G Devices and Networks

    Aug. 30, 2023
    A compendium of technical articles from Microwaves & RF and JFW Industries
    Promo
    Systems

    What's New at IMS 2021: Live Day 1

    June 7, 2021
    Maybe you're at the International Microwave Symposium live event this week, or maybe you're not but you wish you were. Either way, we've got you covered with some of the hottest...

    All content from JFW Industries

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    Active components

    Microwave Week Makes A Splash In Tampa Bay

    May 9, 2014
    By providing a global gathering for all microwave technologists, the IEEE MTT International Microwave Symposium (IMS) again promises to be the gem of Microwave Week.
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    Systems

    Attenuator Systems Pad To 6 GHz

    Oct. 11, 2013
    A pair of benchtop attenuator systems provide as much as 95-dB attenuation in 1-dB steps through 6 GHz.
    This is one of the industry’s more broadband directional couplers, with 20-dB coupling from 1 to 40 GHz by means of stripline circuitry and SMA coaxial input and output connectors. (Photo courtesy of Krytar.)
    Passive components

    Keeping Power Levels In Check

    March 4, 2013
    Directional couplers and power dividers/combiners are used for summing and dividing high-frequency signals.
    News

    Switches Control Signals To 18 GHz

    July 11, 2012
    Three new multithrow switches from JFW Industries provide outstanding electrical performance from 0.5 to 18 GHz, low loss, high isolation, and fast switching speed.
    News

    Surveying Significant New Products At IMS

    May 17, 2012
    The shows exhibition floor promises to be full of activity, with a healthy cross-section of the RF/microwave industrys companies unleashing new products.
    Test & Measurement

    Critique Components For Test Applications

    Jan. 19, 2011
    Although often overlooked, it is these additional active and passive components that make many measurements possible in even the most elaborate of test systems.
    Components

    Rotary Attenuator Covers DC To 2700 MHz

    June 17, 2009
    With its compact size, a new rotary attenuator promises to save benchspace while testing a frequency range from DC to 2700 MHz. The 50BR-112 rotary attenuator features an attenuation...
    Components

    Power Dividers/Combiners Rise In Frequency, Shrink In Size

    April 6, 2009
    Power dividers and combiners are often needed to divide or combine signals in a variety of commercial and military systems. They are still available in traditional metal housings...
    Content

    Power Dividers/Combiners Span 500 To 6000 MHz

    Aug. 14, 2008
    A pair of 50-ohm reactive power dividers/combiners offers outstanding electrical performance over the extremely wide bandwidth of 500 MHz to 6 GHz. Model 50PD-645 from JFW Industries...