What don't you like about the TenTec 250 Hz filter?
The filter positions in the Corsair II has a different gain settings to
compensate for filter insertion loss. The extra gain of the narrow
slots may mess things up a bit if you put a wide filter in that slot. I
think it would be odd to have an S8 signal jump to S9 when you kick in
the "narrow" filter.
When I had a Corsair II I found the extra selectivity of the 250 Hz
filter to be beneficial. Sometimes 500 Hz just wasn't narrow enough
when working a weak signal in the presence of QRM.
- Keith -
-----Original Message-----
From: tentec-bounces@contesting.com
[mailto:tentec-bounces@contesting.com] On Behalf Of k8bbm
Sent: Friday, November 18, 2005 5:40 PM
To: tentec@contesting.com
Subject: [TenTec] corsair II filter?
Hi, just got a Corsair II -
need suggestions about filtering for a casual contester, cw rag chewer,
casual dx-er..
Manual says on SSB, filter selection is the stock 2.4 and the next two
positions on CW, filter selection is one after the 2.4 and next two
positions...
I don't like the 250 hz filter, am thinking of INRAD and doing the
following
2.4 xmit/receive (stock) - then 2.4 inrad and 2.1 inrad
in the 1.8 and 500 hz slots, Then put 400 hz INRAD or the
500 hz TT in the 250 hz slot -
or would you put a narrow ssb filter in the 1.8 slot, then 500 tt in the
500 slot, the 400 inrad in the 250 slot?
Your advice?
thanks
Dave K8BBM
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