Re: Tracing receive signal for low signal
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45 mhz section at TP13, TP14 ...12 mhz at TP16 and TP17 .. Just shows that workarounds to limited freq range is possible ..Really don't know the level of the harmonics, but at least
On Sunday, December 23, 2018, 12:55:43 PM PST, Dave Space <davesspacebar@...> wrote:
Thanks interesting.
TP 17 using third harmonic of 45+7.150 / 3 found a tone injecting around 17.59MHZ at 3.5v only got about 58mv p-p out at volume high
TP 16 injecting at the same frequency 3.5v got about 69mv p-p
At CW injecting at 7.150 3.5v got me 40mv p-p
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