On Tue, Jan 06, 2009 at 10:41:22AM -0300, Ronaldo Nunez wrote:
> Thank you for your answer Mr. Blossom,
> So, the tx path is something like this:
>
> PC --> USB --> CIC(FPGA) --> AD9862 --> Daughter Board --> Antenna
>
> There is two frequencies involved in all transmissions:
> * A signal frequen
Thank you for your answer Mr. Blossom,
So, the tx path is something like this:
PC --> USB --> CIC(FPGA) --> AD9862 --> Daughter Board --> Antenna
There is two frequencies involved in all transmissions:
* A signal frequency (f_signal), generated by sig_source_c().
* A RF frequency (f_tx), set with
On Mon, Jan 05, 2009 at 09:48:47AM -0300, Ronaldo Nunez wrote:
> Hello,
>
> I have a doubt about coarse modulation in AD9862 (tx path).
> I saw in the faq (http://gnuradio.org/trac/wiki/UsrpFAQ/ADC) "...Block B
> only moves the signal +/- fs/4 or fs/8"...
> OK, but when it moves fs/4 and when it
Hello,
I have a doubt about coarse modulation in AD9862 (tx path).
I saw in the faq (http://gnuradio.org/trac/wiki/UsrpFAQ/ADC) "...Block B
only moves the signal +/- fs/4 or fs/8"...
OK, but when it moves fs/4 and when it moves fs/8? Is that controllable by
software?
Another question:
Is the DA
