I don't think the 2.8 kHz filter addresses clicks. I think it addresses
the slight "chirp" (not the right definition, but what we've called it on
the reflector) that some Omni-VI's seem to demonstrate on their
transmitted signal. I suspect the click you are hearing has to do with
how the sidetone is keyed as it's not part of the transmitted signal.
So, would recommend that waveshaping efforts might be directed to that
circuit.
73, Duane AC5AA
On Mon, 26 Oct 1998 18:17:21 -1000 "Jim Reid" <jreid@aloha.net> writes:
>
>
>
>
>>
>>I am sorry to report that after making the modifications outlined in
>>my previous message, I can hear NO improvement in the clicking.
>
>The cure may be to replace the 2.4 kHz filter with an INRAD 2.8kHz
>filter. Seems that in some VI+ rigs, the CW sidetone one hears
>is on the skirt of the 2.4 kHz filter always in the signal path.
>Replacing
>with a 2.8 filter will cure this. Contact INRAD for info.
>
>73, Jim, KH7M
>
>
>--
>FAQ on WWW: http://www.contesting.com/tentecfaq.htm
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>
>
Duane A. Calvin, AC5AA
ac5aa@Juno.com -or- ac5aa@iolusa.com
Day: dacalvin@us.ibm.com
--
FAQ on WWW: http://www.contesting.com/tentecfaq.htm
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Administrative requests: tentec-REQUEST@contesting.com
Problems: owner-tentec@contesting.com
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