查看完整版本: ITUR M.1090-0

pps3000 2006-11-21 14:22

ITUR M.1090-0

09-1994 Frequency plans for satellite transmission of single channel per carrier (SCPC) carriers using non-linear transponders in the mobile-satellite service
共7页
页: [1]
查看完整版本: ITUR M.1090-0