|
From: | mario behn |
Subject: | Re: [Discuss-gnuradio] Using Gnuradio Companion to send identical signals with usrp1 to XCRV2450 and sbx daughter boards |
Date: | Mon, 22 Jul 2013 21:01:45 +0200 |
It would be useful to see your exact flow-graph.Also, how old is your USRP1?What rev of UHD code are you running?on Jul 22, 2013, mario behn <address@hidden> wrote:
Hi,sorry for sending the email to both list, but it seems it might be a joint topic. Please advise ma if I'm wrong.However here is my situation:I have send identical signals (1MHz sinusoidal) to these two daughter boards and measured the actual output signal with a spectrum analyzer as described is the linked file:The XCRV gives the DC-leakage at carrier, my signal at carrier + 1 MHz and the image at carrier - 1 MHz. But the SBX only gives a 14 MHz wide something I cannot classify.Maybe the SBX is broken? Maybe it doesn't work correctly with the USRP1 and Gnuradio?Any advise is appreciated.Mario
_______________________________________________
Discuss-gnuradio mailing list
address@hidden
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
[Prev in Thread] | Current Thread | [Next in Thread] |