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[Discuss-gnuradio] Re: USRP / DBSRX calibration

From: Staffan Josefsson
Subject: [Discuss-gnuradio] Re: USRP / DBSRX calibration
Date: Thu, 8 May 2008 14:12:05 +0200


I'm trying to estimate the noise temperature in the DBSRX and USRP as a 
part of a student project where we compare the USRP as an alternative 
for the receiver in a radio telescope. I tried to convert the -165dBm/Hz 
to Kelven but I'm not getting a sane value. I may be way out here but 
would be very pleased to find out what the noise temperature might be, 
in Kelvin.

Staffan Josefsson
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