l microcomputer control, image sound double lock this.
l if (ifp = 38mhz / 38.9mhz / 45.75mhz) modulation, good video index.
l if sound surface filter processing, residual sideband excellent.
l high level output, with audio frequency continuously adjustable, high reliability.
wide range of linear power supply
using smd technology, rectifier machine stability is good.