Tv channel modulator

Agile Channel Modulator: Features 1.Automatic follow filter with output, low out of band noise; Be good for using several units at the same time, avoid system CNR worse. 2...  view detail

.Microcomputer control, image sound two-phase locking; catv modulator 2.HIGH output, continuously adjustable sound frequency offset, high reliability; 3.Wide range of linear...  view detail