[Discuss-gnuradio] Rotating constellations and varying LOs with USRP B21
From:
George Sklivanitis
Subject:
[Discuss-gnuradio] Rotating constellations and varying LOs with USRP B210 + Board Mounted GPSDO
Date:
Wed, 30 Aug 2017 12:14:05 -0400
Hi everyone,
Has anyone noticed unstable LOs or carrier frequency offsets when using USRP B210s with board mounted GPSDOs?
We have recently been doing field tests using GPS-disciplined oscillators for both USRP B210s and USRP N210 and occasionally both transmitter and receiver flowgraphs lose GPS lock, although clock reference leds in the USRP panel are ON.
Thanks,
George
[Prev in Thread]
Current Thread
[Next in Thread]
[Discuss-gnuradio] Rotating constellations and varying LOs with USRP B210 + Board Mounted GPSDO,
George Sklivanitis<=