Wednesday, April 07, 2004 Zulu
40m 7.0mhz 50v-cm 3w drive40m 7.0mhz 50v-cm 1w drive
Here are the output waveforms of Rich KD6WYK's amplifier with my filter board. Both are with the 40M filter with 7.0 MHz input and 50v/cm on a 20MHz digital scope. The first picture is with ~1W drive and the second with ~3W drive. The measured output power was about 12W and about 29W.
- posted by Leigh @ 20:34 z
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