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Your cart is empty.CF-4160N Comet Duplexer 1.3-170 MHz Low Pass, 350-540 MHz High Pass, 60 dB Isolation. If you are in need of splitting off your HF, VHF, or UHF signals, then Comet Duplexers are what you are looking for. 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. Additional information: * 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 additional coaxial cost and weight.
VK3LV
Reviewed in the United States on September 12, 2024
With separate VHF and UHF radios, a seamless solution for a single multi band antenna. Able to use both radios simultaneously with out affecting each other.
Scott B.
Reviewed in the United States on March 29, 2023
I bought his and the Comet GP-9N to upgrade my antennas for the Jan ARRL VHF contest. No doubt the antenna made the biggest difference in improving my score but this duplexer allowed me to only have one cable run of LMR 400. If you're a VHF contester these are great for using multiband Comet antennas and minimizing your feedline runs.
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