[TenTec] SSB and CW filters wanted

[Carl Moreschi]

Yes, but the 2.4 and 1 khz roofing filters take care of cleaning up the 
area.  You don't need to go to 1.8 or 250 with the roofing filters.

Carl Moreschi N4PY
58 Hogwood Rd
Louisburg, NC 27549
www.n4py.com

On 10/10/2015 12:25 AM, A R wrote:
> Carl,
> Is that really true? Aren't the 218 and 219 employed as roofing filters
> in the 1st IF, and isn't the DSP BW control in the 3rd IF? If strong
> adjacent (and/or dirty) signal conditions warrant tighter/narrower BW
> roofing filters than the narrowest 2.4KHz and 1.0KHz roofing filters
> supplied as "standard" in the ORION, then wouldn't the option roofing
> filters at the 1st IF be more effective in dealing with the consequences
> of strong adjacent/dirty signal conditions than at the 3rd IF?
> Allen--W7GIF
>
>     ----- Original Message -----
>     *From:* Carl Moreschi <mailto:n4py3 at earthlink.net>
>     *To:* Discussion of Ten-Tec Equipment <mailto:tentec at contesting.com>
>     *Sent:* Friday, October 09, 2015 7:33 PM
>     *Subject:* Re: [TenTec] SSB and CW filters wanted
>
>     You don't need them. The skirts on the Orion DSP filters are very sharp
>     making those filters not really needed.
>
>     Carl Moreschi N4PY
>     58 Hogwood Rd
>     Louisburg, NC 27549
>     www.n4py.com <http://www.n4py.com>
>
>     On 10/9/2015 9:14 PM, Tim Wininger wrote:
>      > Looking for # 218 (1.8Khz) and #219 (250Hz)
>      > filters for a newly acquired Orion.
>      >
>      > Anyone got these filter excess to their needs?
>      >
>      > Thanks for the response,
>      >
>      > Tim, AB4B
>      > Rogersville,AL
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