Chris,
Yes it would. You can de-tune a bit to make RX sound OK, but you can't
do that in transmit.
Make sure the filter selected for SSB is the OP1 filter.
73,
Don W3FPR
On 11/6/2022 2:06 PM, Chris wrote:
Hi Don,
Thank you for the info. The issue with my K2 is with the transmit
audio, so would the same BFO frequency for the receiver affect the
transmitter?
Best,
Chris KM1B
On Sun, Nov 6, 2022 at 1:56 PM Don Wilhelm <d...@w3fpr.com> wrote:
Chris,
That condition is normally the result of improper alignment of the
BFO
frequencies for the upper sideband.
There should be no difference is width for LSB and USB that could be
blamed on a part.
Use an audio spectrum analyzer (Spectrogram for instance) for best
results when aligning the filters, and set the low frequency
"knee" of
the passband at 300 Hz. If possible use a broadband noise
generator at
the antenna connection, or you can often use "dead band noise" (no
signals within the bandpass).
73,
Don W3FPR
On 11/5/2022 6:41 PM, Chris wrote:
> Hello,
>
> I have three K2's, and one of them has a very strange symptom.
It works
> well in LSB and CW, but USB transmit audio seems very narrow.
Receive
> audio in all modes works well with no issues.
>
>
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