[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Discuss-gnuradio] GPS on DBSRX
From: |
Peter Monta |
Subject: |
Re: [Discuss-gnuradio] GPS on DBSRX |
Date: |
Mon, 09 Apr 2007 11:26:29 -0700 |
User-agent: |
Thunderbird 1.5.0.10 (X11/20070302) |
Question: Has anyone successfully acquired a GPS signal using the
DBSRX daughterboard?
Yes, several on this list have done so.
Is so, what kind of gain did you place before the board?
External to the dbs_rx I have an active patch antenna---its data
sheet says 27 dB gain, 1.5 dB noise figure. There's also an
amplifier on the dbs_rx prior to the receiver chip, so the system
noise figure of the USRP itself should not be a problem.
Did you see my other email from April 4? I think it went out
to the list.
Cheers,
Peter Monta