Replying to myself here.. I imported the data as raw using Audacity
under windows Signed 16 bit little endian and that seemed to result in
appropriate sounding (encoded) stereo audio. Using that as a source file
under windows does not yield results however. Still looking for more
information.
Bret
OK- I've finagled the Dream code into giving me a file output from
transmitting and can even go into a FIFO and back into Dream receive-
the only problem is the dream decoder doesn't seem to lock on to a signal.
I have the code to receive off of the USRP into a FIFO (complements of
Mateo Campanell
At long last the patch-gnuradio list has been converted to mailman.
Hopefully this will reduce some of the spam ;)
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Eric
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On 5/30/06, Matt Ettus <[EMAIL PROTECTED]> wrote:
The ADT1-1WT transformer from mini-circuits is in the signal path. DC
definitely won't go through, but you will get some response down to
about 100 kHz. You can get specs on it from them.
http://www.mini-circuits.com/ADT1-1WT-1.pdf
I assume
On Fri, 2006-05-26 at 16:08 -0600, David R. Palchak wrote:
> Just a quick question: what are the maximum RF transmit and receive
> bandwidths of the USRP daughter boards? Specifically, I'm interested
> in the Flex* and the DBSRX boards.
The Flex boards are 30 Mhz wide, IIRC. That's +/- 15 MHz
On Mon, 2006-05-29 at 19:04 -0400, Bob Vincent wrote:
> I have a usrp board that doesn't respond in any way. I think (in the best
> case) that the flash might have gotten erased.
> I must admit that I haven't checked the fuse yet. My meter is at home and
> the board is at work. Assuming that the
The ADT1-1WT transformer from mini-circuits is in the signal path. DC
definitely won't go through, but you will get some response down to
about 100 kHz. You can get specs on it from them.
Matt
On Tue, 2006-05-30 at 07:47 -0700, jjw wrote:
> Matt or anyone who knows,
>
> I know that the BasicR
Matt or anyone who knows,
I know that the BasicRX is listed as being able to receive signals from
2-300+ MHz. However, when I input signals from 0-2 MHz I am still able to
see them with the oscilloscope and fft plot. Could somebody let me know
exactly what components are on the board that affec
Got it -- Thanks Matt.
Angilberto.
--- Matt Ettus <[EMAIL PROTECTED]> wrote:
> On Tue, 2006-05-30 at 00:05 -0700, Angilberto Muniz
> Sb wrote:
> > Sorry if it sounds silly, but why one is supposed
> to
> > get DC out of the DAC if Carrier Freq is set to
> zero?
> >
> > What if one generates a 1
Vincenzo Pellegrini wrote:
All of the chips in the USRP are specified over at least the 0-70C
range. At room temperature the USRP can run all-out continuously for
days at a time. Any enclosure should take the power consumption of the
system into account. This can be as high as 15-18 Watts de
On Mon, 2006-05-29 at 23:36 -0700, Matt Ettus wrote:
> On Sat, 2006-05-27 at 01:26 +0200, Vincenzo Pellegrini wrote:
> > hi,
> >
> > I was just wondering whether the USRP has got some temperature specs
> > that i should take into account.
> >
> > e.g.
> > maximum continuous usage time, need for
On Tue, 2006-05-30 at 00:05 -0700, Angilberto Muniz Sb wrote:
> Sorry if it sounds silly, but why one is supposed to
> get DC out of the DAC if Carrier Freq is set to zero?
>
> What if one generates a 1Mhz QPSK in GNURadio ? Its
> not zero hertz, its baseband...
> Im puzzled...
It isn't DC exactl
Sorry if it sounds silly, but why one is supposed to
get DC out of the DAC if Carrier Freq is set to zero?
What if one generates a 1Mhz QPSK in GNURadio ? Its
not zero hertz, its baseband...
Im puzzled...
Angilberto.
--- Matt Ettus <[EMAIL PROTECTED]> wrote:
> On Sat, 2006-05-27 at 12:16 -0700,
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