CABLE TV NETWORK FREQUENCY RANGE EXTENSION WITH PASSIVE BYPASS DEVICE

摘要

A passive component bypasses CATV active components (Fig. 3) in order to enable to extend the frequency capabilities of the transmission network by creating a new path allowed through the CATV network, without replacing the existing amplifiers. The input RF and AC (RF+AC) is filtered and outputted as signals above 750/860 MHz (RF above 750/860 MHz), and the AC is coupled and outputted (Low Power AC).