05.05.2011

L3 CDMA Signal of Glonass-K #701

Glonass-K1 #701 launched on 26 February 2011 began transmitting navigational signal in L1, L2 and L3 on 7 April 2011. L1 and L2 signals are being received by SDCM stations and some IGS stations. The measurements obtained are being proccessed within regular facilities of the Information and Analysis Center for Positioning, Navigation and Timing. L3 CDMA signal was received by some receivers of Javad GNSS, Topcon Positioning Systems and Septentrio. One can refer to these companies' webpages to see some L3 measurements characteristics. L3 signal spectrum and its power were obtained by the DLR's Institute od Communications and Navigation . The detailed informaion on L3 can be found in the article on GLONASS Modernization in GPS World April issue.

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