Generate signal at 1GHz frequency with 10MHz bandwidth

Hi All, I have a very simple requirement: I want to generate some random signal with 10MHz bandwidth, at the center frequency of 1GHz. How can I make this? 1) When I use "band PASS filter": [noise source]---[band PASS filter]---[qt gui frequency sink] The picture looks like a band REJEC

[Discuss-gnuradio] RX error code in UHD

Dear all, I'm working on the MIMO using the USRP X310 and try to build a transceiver in GNURadio for pinot-to-point communication. However, sometimes when I run the program, the UHD will give me the following WARNING: *USRP Source Block caught rx error code: 2* After we saw this line, the progra

Re: [Discuss-gnuradio] RX error code in UHD

Hi Marcus, Thanks for your prompt reply. Regarding the newer version of UHD, are there any recommended versions of the UHD that can drive the X310 stably? Best, Jonathan Marcus D. Leech 于2018年11月20日周二 下午7:02写道： > On 11/20/2018 07:51 PM, Jiaxin Liang wrote: > > Dear all, > > I&#

[Discuss-gnuradio] Bursty transmission in GNURadio 3.7.13.4

Hi, I have been using the bursty transmission (see here ) in GNURadio for USRP transmission for a while. And we have a stable program running on GNURadio 3.7.10.2 with UHD 3.9.7. Recently, we

Re: [Discuss-gnuradio] Bursty transmission in GNURadio 3.7.13.4

5PM +0800, Jiaxin Liang wrote: > >Hi, > >I have been using the bursty transmission (see here) in GNURadio for > USRP > >transmission for a while. And we have a stable program running on > GNURadio > >3.7.10.2 with UHD 3.9.7. > >Recently, we are try

[Discuss-gnuradio] Cannot import gnuradio

Dear Helpers, I had downgraded GNU Radio from GNU Radio 3.7 to GNU Radio 3.6.4, but when I run gnuradio-companion in Ubuntu 13.04 Terminal, I received the following message: *Cannot import gnuradio.* *Is the python path environment variable set correctly? * * All OS: PYTHONPATH* * * *Is the lib

[Discuss-gnuradio] Segfault when running gnuradio-companion

. -- Regards, Liang Xian Loong ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Segfault when running gnuradio-companion

I'm using x86 32-bit platform. How can I build/install GNU Radio properly? Thanks. On Sun, Jun 30, 2013 at 6:59 AM, Marcus D. Leech wrote: > On 06/29/2013 06:37 PM, Liang Xian Loong wrote: > > Greetings, > > I have installed GNU Radio 3.6.4.1 in Ubuntu 13.04. I have seg

[Discuss-gnuradio] About EEPROM and FX2(68013a) USB interface in USRP

Hi All I am developing a board with gnuradio which is like USRP. It is also use FX2LP(CY7C68013a) and AD9862, and I add some surroundings. I hope that my board can work well with gnuradio, but it seems like it can only support USRP now. So could you please give me some help, if I want to run gnu

Re: [Discuss-gnuradio] About EEPROM and FX2(68013a) USB interface in USRP

data file in the package, right? Thank you again! BR Sindy 2010/4/13, Eric Blossom : > > On Mon, Apr 12, 2010 at 04:02:43PM +0800, Liang Xin 梁昕 wrote: > > Hi All > > > > I am developing a board with gnuradio which is like USRP. It is also use > > FX2LP(CY7C6801

[Discuss-gnuradio] How to get the content of EEPROM on mother board (boot issue)

Hi All I am now developing a board like USRP, also using gnuradio, but add some surroundings. The issue now is as below. I have changed the VID and PID in EEPROM on mother board to FFFE/0002, which is the same as usrp. And in the instrument manager, I can see the my device and the ID is FFFE/000