ITU R M 1901:2012
ITU R M 1901:2012 Guidance On Itu-R Recommendations Related To Systems And Networks In The Radionavigation-Satellite Service Operating In The Frequency Bands 1164-1215 Mhz, 1215-1300 Mhz, 1559-1610 Mhz, 5000-5010 Mhz And 5010-5030 Mhz