QRP Dummy Load with built-in R.F. Probe
1. Convenient half pint metal can.
2. Dummy load handles up to 10 watts.
3. Reads R.F. power out with a simple VOM (volt ohm meter).
4. No power source required.
5. One evening build.
A dummy load provides a way to test your transmitter off air without transmitting a signal orer the air. The R.F. probe converts the R.F. (an AC voltage) into a DC voltage that can be read with a voltmeter and converted to power in watts.