[Elecraft] K2: RXVFO Waveform?

[Sverre Holm]

Jim,

> Does this look OK?
>
http://www1.snapfish.com/share/p=55201169346768265/l=239913880/g=15542617/co
brandOid=1000131/otsc=SYE/otsi=SALB

I think these waveforms are as expected when driving such a nonlinear load
as the diode mixer. 

Also this correlates very well with the reported interference from strong
near-by FM stations in 2002 due to harmonic mixer products, see e.g.

http://www.ac6rm.net/mailarchive/html/elecraft-list/2002-05/msg00829.html

There were many reports about this in May 2002, just search for FM in
http://www.ac6rm.net/mailarchive/html/elecraft-list/2002-05/index.html

and here are some possible explanations:

http://www.ac6rm.net/mailarchive/html/elecraft-list/2002-05/msg00907.html
http://www.ac6rm.net/mailarchive/html/elecraft-list/2002-06/msg00386.html
http://www.ac6rm.net/mailarchive/html/elecraft-list/2002-06/msg00528.html



73

Sverre
LA3ZA

Unofficial Guide to K2 Modifications
http://www.qslnet.de/member/la3za/K2/mod.html

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