Showing results: 1 - 12 of 12 items found.
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JFW Industries
You can connect to our Ethernet test box right now and send/receive remote commands. It is located at fixed IP address 104.63.176.50 (tcp port 3001). The most often asked question about our test systems is “How easy are they to remotely control”? So we built up a test system and put it on an outward-facing IP address so that any of our customers can interact with our firmware.
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JFW Industries
Family of RF test systems designed for transceiver testing. Designed for radio-to-radio testing in a closed mesh network. Step attenuators allow you to dynamically fade up/down the RF signal between radios. These Ethernet/Serial models run our latest generation 3.x.x firmware that features easy to use ASCII formatted remote commands.
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JFW Industries
JFW’s online 50 Ohm Low power termination and mismatch load models are listed in the table below. JFW has been designing, manufacturing, and delivering quality terminations and mismatch loads for over 30 years. Our mismatch loads allow you to select the impedance mismatch your RF testing requires.
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JFW Industries
We can package any of our solid-state or electro-mechanical RF switches into a remotely controlled RF switch assembly. The Ethernet/Serial models run our latest generation 3.x.x firmware that features easy to use ASCII formatted commands.
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JFW Industries
A microwave switch is a device to route high frequency signals through transmission paths.
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JFW Industries
Family of handover test systems designed for handset-to-network handover testing. Internal step attenuators allow the RF signal between the network access points and the handsets to be dynamically faded up/down. The Ethernet/Serial models run our latest generation 3.x.x firmware that features easy to use ASCII formatted commands.
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JFW Industries
The JFW 50 Ohm dual rotary attenuator has been a staple tool to RF engineers for over 30 years. Our years of proven quality and performance make our manually variable attenuators right for any RF environment. Whether you are using the rotary attenuator on your RF test bench or mounting it to a panel, the JFW dual rotary attenuator makes adjusting attenuation quick and easy.
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JFW Industries
In circuits are used to lower voltage, dissipate power, and to improve impedance matching. In measuring signals, attenuator pads or adapters are used to lower the amplitude of the signal a known amount to enable measurements, or to protect the measuring device from signal levels that might damage it.
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JFW Industries
JFW offers blocking and non-blocking matrix switches. They are available with 50 Ohm or 75 Ohm impedance. The Ethernet/Serial models run our latest generation 3.x.x firmware that features easy to use ASCII formatted commands. Our RF Matrix Guide steps through the advantages for each matrix type.
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JFW Industries
JFW offers 50 Ohm and 75 Ohm programmable attenuators with either relay or solid-state designs. 50 Ohm Relay Step Attenuators, 50 Ohm Solid-State Step Attenuators (TTL), 50 Ohm Solid-State Step Attenuators (USB), 75 Ohm Relay Step Attenuators, 75 Ohm Solid-State Step Attenuators, Analog Programmable Attenuators, High Power Solid-State Step Attenuators.
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JFW Industries
Passive devices used mostly in the field of radio technology. They couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in another circuit.
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JFW Industries
Any device designed to reduce the power of a wave or electrical signal without distorting it.