I just wanted to post a general thankyou note to all the people who
sent helpful hints to try and resolve the problem I was having with
the SSB filter in my K2. It turns out that I'd installed D4 and D5
on the SSB board backwards (doh!).
Anyway, lots of useful tips pointed me quickly in th
Ken,
The mistake I made on my KSB2 adaptor acted/sounds like what you are
getting. Have you tried to transmit? Is there audio/RF out? Check the
switching diodes found at either end of the Xtal filter section. Is the
right end up? Are they installed in the right direction. I got one backwards
and go
Ken,
That is a sign that something is amiss with the filter on the SSB board.
Check all the diodes and the toroid transformers. Be certain the tiny RFCs
do not have any bare wire that is shorting to the crystal cases (slip a
piece of paper between the RFC and the xtal case to check).
On the RF B
Ken -
I installed/built KSB2 in my K2 # 5422, last month.
I got poorly sounding "filters", before I went thru
an entire "SPECTROGRAM rev 5.7" filter and BFO
settings alignment. Spectrogram 5.7, is the
last free version of this software. I used my
laptop's sound card system (mike input), to
run
Hi Everyone,
I've just fitted the KSB2 adaptor to my K2 (#5294), and seem to be
experiencing some oddness. When I select OP1 as the filter, the
signal seems to be greatley attenutated (no signal strength on the S
meter), and you need to have the AF control at near maximum to hear
any out
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