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Re: [TenTec] Tentec roofing filters and Inrad filters for the Orion.

To: <tentec@contesting.com>
Subject: Re: [TenTec] Tentec roofing filters and Inrad filters for the Orion.
From: "Steve N4LQ" <n4lq@iglou.com>
Reply-to: tentec@contesting.com
Date: Sat, 18 Sep 2004 10:29:37 -0400
List-post: <mailto:tentec@contesting.com>
Jason:
Having been all through that stuff maybe you could compile a list of
results. We would be interested in keys, antennas, rigs and maybe even
shoes, cars and lawn mowers. I used to play a sax but that was 40 years ago
in the marching band and upon graduation, I quickly sold the sax. Perhaps
with the right mouth piece I would still be playing? Be glad you are a cw op
because buying 20 of each microphone could get expensive! 73
Steve N4LQ
----- Original Message ----- 
From: "Jason Buchanan" <jsb@digistar.com>
To: <tentec@contesting.com>
Sent: Saturday, September 18, 2004 10:14 AM
Subject: Re: [TenTec] Tentec roofing filters and Inrad filters for the
Orion.


>
> Get both and test A/B comparison.  I've gone through a few 250Hz CW
> filters and they all have different characteristics - all the ones I
> had, anyway.  My INRAD 250Hz #751 CW filter performs as well as my stock
> TT 1.8KHz filter, but the TT 1.8 should have far lower loss than the
> INRAD.  If I had a microphone I'd probably pursue improving sideband
> receive but CW's all I do so there you have it ;-)
>
>
> I remember going through 20+ saxophone mouthpieces when I was looking
> for a new one.  Took all day.  Same brand, same type, same size, same
> everything but each one was completely different.  I would up buying
> three and now use only one of them.
>
> Same thing goes for filters.  The Jupiter is outstanding in this regard
> because you don't have to screw with any of this filter picking
> business.  I just wish the Jupiter would narrow down to 100Hz instead of
> 300Hz.
>
>
> 73 Jason N1SU
>
>
>
> Eric SENSI wrote:
>
> >Hello all,
> >
> >I have a question about the TT roofing filters for my Orion.
> >
> >Does anybody knows if the Tentec roofing filter #218 (1.8KHz) is the same
> >than the Inrad roofing filter #761 ?
> >
> >My dealer have both of them, at the same price and I wonder if Tentec is
> >producing their own filters knowing that Inrad is "THE" specialist in
that
> >domain !
> >
> >My question : Is the Tentec #218 filter is not an Inrad model with a
Tentec
> >sticker on it ? I'd like to know before ordering.
> >
> >Would like to know. Many thanks for support.
> >
> >Eric, ON6CV.
> >
> >PS / Hope than Ivan will not go to Sevierville cause we need the company
to
> >survive !
> >
> >_______________________________________________
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> >TenTec@contesting.com
> >http://lists.contesting.com/mailman/listinfo/tentec
> >
> >
>
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