[Elecraft] Noise Generator
Tom Crites
[email protected]
Sat Apr 20 00:51:00 2002
Just finished Don Brown's noise generator to tune up my K2 (thanks Don).
Everything looks good except..... When hooked up to my K2 with 2 foot
section of coax, AF gain set to about 1/2, RF gain set to max I get the
following readings.
Spectrogram K2
Band level (dB) S meter
160 nil <S1
80 -37 S20
40 -37 S20
30 -37 S20
20 -40 S9
17 nil <S1
15 nil <S1
12 -37 S9
10 -38 S8
From the looks of things I'd say the noise generator is working just fine and
I have a problem with the 160, 17 and 15 meter bands on my K2.
Also, although I did do the 2nd XFil SSB Tuning Mod, the filter response on
the bands that work still roll off at the high end.
73,
Tom
KC8SES