查看完整版本: ITUR M.1639-1

pps3000 2006-11-22 16:52

ITUR M.1639-1

06-2005 Protection criterion for the aeronautical radionavigation service with respect to aggregate emissions from space stations in the radionavigation-satellite service in the band 1 164-1 215 MHz
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查看完整版本: ITUR M.1639-1