[Premium-Rx] Spectrum display

[Leigh Sedgwick]

Thanks to you all that replied to my question on the spectrum display 
options....you all provided some very good information to get me started in 
the right direction.

Thanks again...

73 de Mike
K7PI
Mercer Island, WA

----- Original Message ----- 
From: "Keith Grünberger" <k.gruenberger at chello.at>
To: <premium-rx at ml.skirrow.org>
Sent: Sunday, November 19, 2006 11:17 AM
Subject: Re: [Premium-Rx] Spectrum display


Hi!

I don't think you can avoid some hardware.
The best solution probably is a SDR-14. You can use it with any IF as
long as its < 30MHz.
Just hook it up to the IF output and look.
But some receivers, like the 6790 only deliver the BW you've selected.
I'm currently working on a solution to get the 40.455MHz converted to
10.7MHz +/- 100kHz and feed that into the SDR-14.
But I still need to buy a SDR-14. ;-)

You can find the mixer Steve was probably talking about here:
http://www.sat-schneider.de/DRM/DRM.htm

73
Keith




-----Ursprüngliche Nachricht-----
Von: premium-rx-bounces at ml.skirrow.org
[mailto:premium-rx-bounces at ml.skirrow.org] Im Auftrag von Steve
Gesendet: Sonntag, 19. November 2006 18:48
An: Leigh Sedgwick
Cc: premium-rx at ml.skirrow.org
Betreff: Re: [Premium-Rx] Spectrum display

Hi,

Corollary question:

Someone in Deutschland sells a mixer that takes 455kc down to audio for
DSP or DRM or similar; also easy to homebrew.

Has anyone here used this or other mixer in concert with some PC audio
spec an apps as panadaptor?

73,
Steve


Leigh Sedgwick wrote:

>Howdy All,
>
>A few weeks back there was discussion regrading spectrum display
software
>but I deleted the e-mail.  I want to pan display over a specified
frequency
>range using the 455 kc IF output from various receivers I have.  Could
>someone point me in the right direction.  Google just turns up a bunch
of
>audio spectrum software.
>
>Thanks and Happy Thanksgiving to the Group
>
>73 de Mike
>K7PI
>Mercer Island, WA
>http://home.comcast.net/~bipi/home.html Web page
>
>
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>
>



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