USRP 1 Gnuradio

GNU Radio
1

Good morning,

I have a USRP1 with 2 RFX1800, Ubuntu 11.04, Gnuradio 3.3.0 and
openbts2.6Mamou, stock clock (64MHz).

when I write:
usrp_fft.py -f 1800M

a flat spectrum appears. which I think is correct, but when I write:
usrp_siggen.py -f 1.8G
the command prompts:
Press Enter to quit

Shouldn’t a spectrum appear at 1.8GHz? What could the error be?
Thank you in advance,
Walter

2

On 07/21/2011 05:22 AM, Walter B. wrote:

the command prompts:
Press Enter to quit

Shouldn’t a spectrum appear at 1.8GHz? What could the error be?
Thank you in advance,
Walter

usrp_siggen.py is non-graphical signal-generator application.