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RF  DIGITAL QRP WATTMETER

Here is a good QRP project for any shack,
 a wattmeter with 1 watt and 10 watt input levels.
It is also a DC voltmeter for up to 20 vdc.
 
SCHEMATIC


INPUT

 my EAGLE board layout:
BOARD

For complete instructions / PIC hex files
see the website of the designer, OZ2CPU:
 
http://webx.dk/oz2cpu/radios/miliwatt.htm

Photos of the OZ2CPU Digital wattmeter project:

wattmeter



TESTING ON BENCH