If you can stand the temperature, your usrp should be fine.
Matt
The only additional remark I'll make is that higher temperatures do a
couple of things in the analog section of any receiver:
o The LNA gain will be somewhat lower (perhaps as much as 0.2dB or so)
o The LNA noise tem
If you can stand the temperature, your usrp should be fine.
Matt
Steve Mcmahon wrote:
I have the same problem -- I'm going to be using a USRP2 outdoors in the shade
(not direct sunlight) for around six hours in Yuma, Arizona, where the daytime
temperatures are 100-110 degrees F now in July
On 04/07/2011 1:52 PM, Nemanja Trecakov wrote:
Hi list,
My name is Nemanja and I am working on my master theisis using USRP2
with XCVR2450, using Ubuntu 10.04 and gnuradio 3.3.0. However, I am
new to GNU radio and I need help to understand some basic things in
order to continue. I tried the
Hi list,
My name is Nemanja and I am working on my master theisis
using USRP2 with XCVR2450, using Ubuntu 10.04 and gnuradio 3.3.0. However, I am
new to GNU radio and I need help to
understand some basic things in order to continue. I tried the gnuradio-wiki,
mailing lists and google with n
On 04/07/2011 9:54 AM, Howard wrote:
Hi,
I'd like to ask for help when I am using GRC and the USRP source to
plot the signal to a FFT.
My system is Ubuntu 11.04.
Thanks!
linux; GNU C++ version 4.5.2; Boost_104200; UHD_003.001.002-bc87971
-- Loading firmware image: /usr/local/share/uhd/imag
Hi,
I'd like to ask for help when I am using GRC and the USRP source to plot the
signal to a FFT.
My system is Ubuntu 11.04.
Thanks!
linux; GNU C++ version 4.5.2; Boost_104200; UHD_003.001.002-bc87971
-- Loading firmware image: /usr/local/share/uhd/images/usrp1_fw.ihx... done
-- Opening a USRP
One should be able to pretty easily do a single buffer (map or not), or double
map buffer. Either way, one needs to check for wrap.
The former (single buffer), as Josh states, requires a memory copy every so
often (when wrap happens). There is a trade-off between buffer allocation size
and ho
Hey Elvis... I think I also need to paste the images to usr/share/uhd/images
because once we connect the usrp the uhd loads the image files to the
fpga(because this fpga in usrp is not a rom based device .. i guess).
.
Elvis Dowson wrote:
>
> Hi,
> Perhaps you
