Comet CF-4160J duplex filter 1.3-170 / 350-540 MHz

COMET CF-4160J - Duplexer for 1.3-170/350-540MHz W/MJ-MJ/MJ

Sometimes referred to as combiners or splitters, these duplexers 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.

Features

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 to 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 additional coaxial cost and weight.

Specification

Low Pass Frequency Coverage: 1.3-170 MHz
High Pass Frequency Coverage: 350-540 MHz
Low Pass Loss: 0.1 dB
High Pass Loss: 0.2 dB
Low Pass PEP: 800 watts
High Pass PEP: 500 watts
Isolation: 60 dB

Mix Connector: UHF female, SO-239
Low Pass Port Connector Type: UHF female, SO-239
High Pass Port Connector Type: UHF female, SO-239