> I would like to know how the overal gain configunation setting (0-92 dB) is
> shared between theses two places and what the limits to be in high, medium
> and low gain state are.
> Where I can find it?
Probably, that is what you are looking for:
http://gnuradio.org/cgit/gnuradio.git/tree/usrp2/f
On 11/01/2010 04:19 PM, Jason Abele wrote:
>
> For the GNURadio drivers for either USRP2 or USRP1, the gain on
> receive is add in a loosely noise-figure optimized fashion by adding
> gain to the element closest to the antenna first and then filling in
> from there. (The mathworks UDP driver shoul
Jason,
That was very helpful. I use the USRP2 with both, Linux/GNURadio drivers and
Windows/UDP drivers.
Now looking at the datasheet of the MAXIM2829 I can figure out how the gain
is sorted.
Many thanks
On 1 November 2010 21:19, Jason Abele wrote:
> On Mon, Nov 1, 2010 at 11:52 AM, Eric Bloss
On Mon, Nov 1, 2010 at 11:52 AM, Eric Blossom wrote:
> On Mon, Nov 01, 2010 at 05:36:35PM +0100, Jorge Miguel wrote:
>> Hello,
>>
>> I will rephrase former question.
>
> Jorge, I don't know the answer to your question, but I do that the
> answer is in the source code that is associated with the XC
On Mon, Nov 01, 2010 at 05:36:35PM +0100, Jorge Miguel wrote:
> Hello,
>
> I will rephrase former question.
Jorge, I don't know the answer to your question, but I do that the
answer is in the source code that is associated with the XCVR2450.
You haven't specified whether you're using the UHD or
Hello,
I will rephrase former question.
When using the XCVR2450, up to 92dB gain in rx mode is allowed.
However this gain is shared between to places. Gain at RF and then gain at
baseband (after the mixing)
It is very important (from the point of view of the Noise Figure) how gain
is shared.
The
