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Re: LF: http://rtlsdr.org/softwarewindows

from ["Eberhard v.Wedelstädt"] [Permanent Link][Original]
To: [email protected]
Subject: Re: LF: http://rtlsdr.org/softwarewindows
From: "Eberhard v.Wedelstädt" <[email protected]>
Date: Fri, 09 Nov 2012 11:08:46 +0100
In-reply-to: <99BA688F7E2A47E68F156A6407D012E3@AGB>
References: <99BA688F7E2A47E68F156A6407D012E3@AGB>
Reply-to: [email protected]
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User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.16) Gecko/20121027 Icedove/3.0.11 
hi Graham

any problems :  8-Bit   ADC  =>  bad dynamic range 48dB, real:  
(8-1)Bit => 42dB

frequency-drift from the onboard-tuner  E4000  (50MHz up to 2.2GHz, a
hole from   1.1GHz to 1.25GHz)

frequency-drift from the konverter LO 67.899MHz

but good usable as very simple spectrum-analysator.

my neighbours plasma-TV:

www.mvnet.de/priv/vw/ScreenShot002.jpg

www.mvnet.de/priv/vw/ScreenShot004.jpg




73 Eberhard DL3ZID

Attachment: konv-1.JPG
Description: JPEG image

Attachment: konv-2.JPG
Description: JPEG image

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