A Digital, totally automatic, version of the classic SWR meter,capable of displaying both the SWR and PEP power values, with a bar graph on the second line tracking the instantaneous power. The reading is quite precise in the whole HF band, up to 50 MHz, covering the power range from 5 to 120 W, therefore usable also in the QRP range. Based on a design of IK3OIL & IW3EGT
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