Description
CF-413B: Comet calls these “duplexers”, but they are also referred to as combiners or splitters. They are basically band-pass filters, simultaneously passing RF in both directions through the common connector while the band-pass filters provide a high degree of isolation between ports.
TX and RX from two radios at the same time into a dual-band antenna
Combine a dual-band radio with separate outputs into a dual-band antenna
Separate a single connector duplexed radio into separate antenna systems
Allow a single coax run into two antennas at the top of the tower, and two radios at the bottom by using a duplexer at both ends of the coax run, avoiding cost and weight.
Specifications:
Low Pass Frequency Coverage: 1.3-500 MHz
High Pass Frequency Coverage: 840-1300 MHz
Low Pass Loss: 0.25 dB
High Pass Loss: 0.4 dB
Low Pass PEP: 500 Watts
High Pass PEP: 200 Watts
Isolation: More than 55 dB
Mix Connector: N-Female
Low Pass Port Connector Type: PL-259
High Pass Port Connector Type: N Male
