... /audio carrier, convenient to upgrade to digital TV transmitter. Below 1KW/1KW/3KW/5KW.l Dual professional ... , ensure that there is no single fault of transmitter.l With self intellectual property rights. Develop power ... operating mode of exciters, power amplifier units and transmitter, with GSM message auto alarm module, and fixed ... with low power consumption and low noise. FM Broadcasting Transmitter