GY T 154-2000 调频同步广播系统技术规范

GY/T1542000TechnicalspecificationforFMsoundsync-broadcastingsystem2000-06-062000-12-01GB/T4311-2000ITU-RBS.412-7FCC73.322(1996)GB/T4311-2000GB/T4311-2000GY/T154—20001912GB/T4311-200033.1FMsoundsync-broadcastingsystem3.2disturbingarea3.3frequencydifference3.4differenttime3.5thestabilityofmodulatedsignalphasedelay4GB/T43114.12.5%1kHz±75kHz244.2±1s1kHz±75kHz245GB/T43115.1510-9/245.2110-95.36dBGY/T1542000.TechnicalspecificationforFMsoundsync-broadcastingsystem2000-06-062000-12-01GY/T154-2000205.410s5s5.535.6(ERP)20%