Filters & Multicoupling > VHF > Duplexers

VHF Duplexers

VHF duplexers allow a transmitter and receiver to operate on different VHF frequencies while sharing a single antenna. By providing high isolation between transmit and receive paths, they help prevent interference and protect sensitive equipment in two way radio systems. Commonly used in base stations, repeater sites and fixed RF installations, VHF duplexers support efficient…
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VHF Duplexers

VHF high band bandpass duplexer, 136-174 MHz, 100W, N-type female connector - specify transmit and receive frequency

ZDX1317-NF

VHF 6 cavity, square duplexer, 136-174 MHz, 350W, N-type female in/out - specify transmit and receive frequency

ZDX1317-NF-6

VHF high band bandpass/band reject duplexer, 136-174MHz, 200W, N-type female connector - specify transmit and receive frequency

ZDX1317-NF-HP

Dualband VHF & UHF duplexer/diplexer, VHF high band 136-174 MHz & UHF 400-470 MHz, 100W, N-type female - 115mm

ZDX136470NF

VHF 6-pole duplexer, 150-174MHz, insertion loss 1.0 dB, 50 Ohm, N-type female, 50W - 225mm

ZSGQ-150A

VHF 6-pole duplexer, 136-180 MHz, insertion loss 1.0 dB, 50 Ohm, N-type female, 50W - 218mm x 190mm

ZSGQ-150D

VHF 6-pole duplexer, 130-150MHz, insertion loss 1.0 dB, 50 Ohm, N-type female, 50W - 225mm

ZSGQ-150L

VHF 2-port multi-channel duplexer, 136-174MHz, specify bandwidth 2 MHz, >80dB isolation. 200W per channel - 290mm x 219mm x 148mm

ZXDT-SGQ-150-12A

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