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Re: [Discuss-gnuradio] R820T frequency tuning issue

From: jean-michel . friedt
Subject: Re: [Discuss-gnuradio] R820T frequency tuning issue
Date: Sat, 28 Mar 2015 16:44:31 +0100

> Your results are consistent with what I've heard about the R820T above 
> 1500MHz or so.  It starts to become
>    "deaf", and then as you move higher, the PLL won't lock at all.

I loose 10 dB sensitivity from 1.50 GHz to 1.575 GHz ! At 1.5 GHz the R820T was 
more sensitive
than the E4k, but now I'll have to review this statement at 1.57 GHz !

Thanks for the help, JM

JM Friedt, FEMTO-ST Time & Frequency/SENSeOR, 32 av. observatoire, 25044 
Besancon, France

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