Dear Ematlis,
I want to draw your attention to this remake:
When using std_4rx_0tx.rbf FPGA file, the 4 FPGA DDCs does not have low
pass filter (the HBF) and you have to do the low pass filtering by software.
Firas,
ematlis wrote:
>
> Ok, great. This simplifies things; I was afraid I was go
Ok, great. This simplifies things; I was afraid I was going to have to create
a modulating circuit to modulate those low-frequency timing signals so they
could be captured along with the 2 MHz am-modulated signals using a single
tuning frequency.
I have some questions about the deinterleaver.
On Fri, Jun 01, 2007 at 09:27:55AM -0400, [EMAIL PROTECTED] wrote:
> Excellent. Just so I understand how this is done- when one tunes
> different subdevices to different frequencies, is there one LO on the USRP
> which is being switched between these frequencies, or is there more than
> one LO?
On Thu, May 31, 2007 at 04:11:47PM -0400, [EMAIL PROTECTED] wrote:
> Hi-
>
> I'm developing a 4-channel receiver using 4 rx paths and 2 LFRX
> daughter boards. I'm basing my code on the multi_* examples in the
> multi-antenna directory. Two of the channels I want to capture are
> AM-modulated
Hi-
I'm developing a 4-channel receiver using 4 rx paths and 2 LFRX
daughter boards. I'm basing my code on the multi_* examples in the
multi-antenna directory. Two of the channels I want to capture are
AM-modulated at roughly 2 MHz carrier frequency, the other two signals are
not modulated
