全制式电视信号发生器 功能 射频功能 音频功能 配置表 Video Standards Data Services Sound (54200 Only) 标准 PAL NTSC SECAM Teletext & WSS PDC & VPS Closed Caption Analog Stereo NICAM Stereo BTSC Stereo 54200M01 X X X X X X X X X 54200M02 X X X X X X 54200M03 X X X X 54200PN1 X X X X X 54200P01 X X X X X 54200N01 X X X X 54100M01 X X X X X X 54100M02 X X X 54100PN1 X X X X 54100P01 X X X 54100N01 X X