Re: Power output on 20 meters.
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Hi Mike
The 9.2 RF Power meter is not bad, but not fantastically accurate. But it is important to realise, this measurement is an RF detector, it will only display a correct power reading for a sinewave into a 50-ohm load. The waveform at L3 is very much NOT a sinewave. The 5.2W measurement is meaningless...
73 Hans G0UPL
On Thu, Nov 2, 2017 at 2:23 PM, <mike@...> wrote: Hi All
Results on 20M using 9.2 RF test feature......
Output from L1 with 50 ohm load on output = 2.2 watts approx
Input to L3 with 50 ohm load on output = 5.2 watts approx
Input voltage on load prior to protection diode = 12.13 volts
The caps are the correct values, so I am going to change the toroids one by one.
73
Mike
G0CVZ
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