25 MHz of instantaneous RF bandwidth on USRP2

GNU Radio
1

Eric,

I am just wondering whether this piece of code exists somewhere or not
to enable

100MS/s I & Q is decimated to 25MS/s complex. We use 16-bit I & Q.
That works out to ~800Mbit/s on the gigabit ethernet, which the USRP2
can sustain, no problem.

If so, would you please kindly point out?

Thanks,

Andrew

On Fri, 2008-09-12 at 16:37 -0400, [email protected]
wrote:

with 8-bit samples?).
clock

USRP uses it’s own free running xtal oscillator
USRP uses the external reference input (SMA connector)
USRP uses the clock provided over the MIMO cable.

In addition, the master is programmed to drive clock onto the
MIMO cable.

Eric

–

2

On Sun, Sep 14, 2008 at 09:07:07PM -0400, Feng Andrew Ge wrote:

If so, would you please kindly point out?

Thanks,
Andrew

This is for the USRP2 not the USRP1, and yes it does exist.

The USRP2 code is not yet stable, and the API’s are still subject to
change, but you can find it by looking in the usrp2 directory in the
gnuradio trunk. See also gr-usrp2 for the GNU Radio glue.

Again, none of this is stable. YMMV, etc, etc.

Eric