Connettore duplexer N 50 W VHF 6 cavità ripetizione radio sintonizzazione GRATUITA nuovo 136-180 MHz
136~180MHz. This frequency space of this duplexer need to be larger than 3.8mhz, it can not be tuned with split less than that. For example, if the low frequency is 140.00mhz, the high frequency need to be at least 143.8mhz.