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Re: [Discuss-gnuradio] question regarding usrp_fft.py


From: adib_sairi
Subject: Re: [Discuss-gnuradio] question regarding usrp_fft.py
Date: Sat, 11 Jul 2009 07:05:25 -0700 (PDT)

one more question, if the y-axis is in dB so this picture show the reading of
around -42dB.. this reading is taken without any transmission in 2.5G
channel which mean it is the reading of noise level. so isn't -42dB is very
high for noise? thanks

http://www.nabble.com/file/p24440598/noise%2Bpower%2Bmeasurement%2Bin%2B2.5GHz.png
noise+power+measurement+in+2.5GHz.png 
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