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SWR Meter for 140-440 MHz


SWR Meter for 140-440 MHz

Recently, someone asked me about a VHF SWR meter, which I built over a decade ago from widely available parts

post 25 Jul 2024


Swr Meter Links

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VSWR Conversion Table
The signal reflected back in a transmission line. vswr is defined as the ratio of the maximum to minimum voltage on a loss-less transmission line

SWR Meter for 140 - 440 mhzF
Recently, someone asked me about a VHF SWR meter, which I built over a decade ago from widely available parts

SWR Power meter with protection for Solid State PA
Some people who built the power meter came with some good ideas and these were used for the Version II of the SWR Power meter

Wideband SWR meter
Among these instruments, the best-known and most-used one is the Standing Wave Ratio meter


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