Saturday, 25 February 2012

SWR meter

This is the bare bones of a potential design for an SWR meter, to measure the forward and reflected power in an antenna feeder.

25 02 2012 13 12 02
It includes a low power dummy load for transmitter testing. The input and output are 50R impedance. Schottky or Ge diodes should be used, e.g. 1N43A.
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