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Specialists in Attenuation and RF Switching

JFW Industries, Inc. has been manufacturing attenuation and RF switching products since 1979. Our attenuation offerings include fixed attenuators, manual attenuators, step attenuators and rack mounted attenuator test systems. Our RF switching products include solid-state switches, electro-mechanical switches, RF matrix switches and RF switch assemblies. We also offer RF routing components such as power dividers, power combiners, directional couplers, bias taps and impedance matching pads. Our automated RF test systems are available with Ethernet, Serial or GPIB remote control and feature easy to use ASCII formatted remote commands.

Custom Models

  • Custom Models with Catalog Pricing
  • No NRE charge for new models
  • Quick ROM pricing in 1-2 days
  • 40% of our business is custom models
  • Email us your RF requirments

Quality

Quality

JFW is committed to anticipating and exceeding customer's requirements and expectations...

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RoHS Compliance

RoHS Compliance

Statement on RoHS Compliance by JFW Industries, Inc. (updated May 28, 2015)

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JFW Industries News

12 Port Divider Combiner for 75 Ohm Coax Network Testing

JFW model 75PD-188 F is a 11-way resistive divider/combiner that covers the frequency range DC-2150 MHz.  It has 75 Ohm F female RF connectors.  The unit has 12 total ports that are internally connected using a resistive star configuration.  This design is ideal for testing 75 Ohm cable equipment that needs to communicate with each other over a 75 Ohm coax network.  The star design is bidirectional allowing multiple 75 Ohm devices to communicate with each other with equal loss between all devices.  Use JFW’s precision F male/male RF cable model 016-910-xx to connect the devices with minimum VSWR.

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