查看完整版本: ITUR SA.1629-0

pps3000 2006-11-24 12:06

ITUR SA.1629-0

05-2003 Sharing between command links in the space research and space operation services with the fixed, mobile and mobile-satellite services in the frequency band 257-262 MHz
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查看完整版本: ITUR SA.1629-0