... division multiplexing) and MPEG2 standards.2. The protection measures: a pressure flow, anti-interference, power purification3. Have the special ... receive decoding2. Friendly user interface, menu choices3. Can choose a high frequency head, high-speed mobile to receive4. Comprehensive ... device1. Waveform: CODFM2. Demodulation: QPSK, QAM16, QAM643. Modes: 2 K, 8 K4. Protection gap: 1/8, 1/4, 1/16 ...