Hi.I have two USRP B200 and each USRP is equipped with GPSDO. Also, I have one
5v active GPS antenna, and one power divider(1 input and 2 outputs) whose
operation frequency is 0.7~2.7GHz.In power divider, the input port is connected
to the GPS antenna and each output port is connected to a diffe
There is no difference but at least 3dB loss for GPS signal that has no
noticeable adverse effect on GPSDO performance
On Mon, Nov 27, 2017 at 5:13 PM, Hojoon Yang via USRP-users <
usrp-users@lists.ettus.com> wrote:
> Hi.
>
>
>
> I have two USRP B200 and each USRP is equipped with GPSDO. Also, I
Thank you for reply, hossein.Regards,
---원본메일---보낸사람 : hossein talaiee
받는사람: Hojoon Yang 참 조:
usrp-users@lists.ettus.com보낸날짜: 2017-11-27 23:40:31 GMT +0900 (ROK)제목: Re:
[USRP-users] GPS antenna with power splitter
There is no difference but
Hi all
for a research project I'm trying to record and replay few seconds of GPS
signal. The recording part has been done correctly, a 40 seconds GPS
acquisition has been tested against a GPS-SDR receiver obtaining a correct
position fix. Now I'd like to transmit the recorded signal through RF
Hello Fabrizio,
Have you tried running the benchmark_rate example included with UHD? That
can test if there is any issue sending data at that rate to the USRP.
uhd_siggen is also a good test as it uses GNU Radio so can check that the
rate continues to work from within GNU Radio.
If both of those
Thank you for the quick response.
I'm still new to USRP world, I'll try the tests you suggested as soon as I can.
Yes, my flowgraph for the transmission part is just a file source and a usrp
sink.
Talk to you soon.
From: Derek Kozel
To: Fabrizio Turin
Cc: "usrp-users@lists.ettus.c
I've redone my experiments using the octo-clock as the time/clock/PPS source,
but still can't get a reliable phase across multiple runs.
If I could get confirmation that the following is possible or impossible
through timed commands, I'd have something to go on:
I have 2 USRP N210s each with
On 11/27/2017 01:12 PM, Bakshi, Arjun via USRP-users wrote:
I've redone my experiments using the octo-clock as the time/clock/PPS
source, but still can't get a reliable phase across multiple runs.
If I could get confirmation that the following is possible or
impossible through timed command
Hi
I have 2Questions
I was install Linus Ubuntu 16.04 LTS,
sudo apt-get update
sudo apt-get upgrade
and install uhd and gnuradio
(https://kb.ettus.com/Building_and_Installing_the_USRP_Open-Source_Toolchain_(UHD_and_GNU_Radio)_on_Linux)
and uhd_images_downloader
uhd_image_loader --args="type=u
