NF Z85-198-1999
传输和多路转换(TM).数字无线电中继系统(DRRS).在23GHZ下工作的数字信号和模拟录像信号传输用DRRS参数
Transmission and Multiplexing (TM). Digital Radio Relay Systems (DRRS). Parameters for DRRS for the transmission of digital signals and analogue video signals operating at 23 GHz.