TL-UMS MUDS Synthesizer digital/analog adjacent channel multiplex synthesizer assemblies matching scheme by multiplex star withcoaxial filter technology to realize multiplex single channel output, with flexibly and convenient to choose program by subscribers, in order that one channel can transmit six compressed digital signals.Features:· Low insertion loss· Better in-band response· High adjacent channel isolation· Without adjacent channel crosstalk Synthesis multi-channels to onedtv headend, synthesize.