查看完整版本: ITUR SF.558-2

pps3000 2006-11-24 12:19

ITUR SF.558-2

07-1986 Maximum allowable values of interference from terrestrial radio links to systems in the fixed-satellite service employing 8-bit PCM encoded telephony and sharing the same frequency bands
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查看完整版本: ITUR SF.558-2