VHF Mobile Notch Duplexer, Rugged, 150-174MHz, 4.6MHz T/R
Where space is restricted and temperatures can vary considerably, RFI’s range of rugged six resonator mobile notch duplexers are ideal for use as a single duplex channel duplexer. The good Lo to Hi port-to-port isolation reduces the risk of carrier desensitisation in the nominated Rx port. A range of different Tx to Rx splits in the common VHF subbands are available.
DP1517-5164-NR Features:
• RUGGED, compact temperature stable design
• 4.6 to 7MHz Tx to Rx split options
• Low insertion loss
• Typically ≥ 75dB port to port isolation
• 50W (CW) power rating
• Flat surface mounting holes provided
• Tx / Rx reversible on Lo / Hi ports