Re: [Discuss-gnuradio] N200 strong spikes

Hi Luca,

I've been running into a similar problem with random spikes. Are you just running uhd_fft.py? Have you tried using benchmark_rx.py/benchmark_tx.py?

-Jason

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From: Luca Pascale <pascale.luca.it@gmail.com>
To: discuss-gnuradio@gnu.org
Sent: Thursday, May 3, 2012 8:18 AM
Subject: [Discuss-gnuradio] N200 strong spikes

Hi all,


I am using a N200+WBX with samplerate = 5e6, no input signal.

Independently on the tuning frequency I have two strong spikes about 1
MHz far (see attached picture on 500 MHz tuning frequency).

http://img189.imageshack.us/img189/7707/spikesf.jpg

I have a similar situation on 434 MHz band and also changing sample
rate to 10e6;

Is it a known problem or something is wrong in my setup ?

Luca

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