VHF 6 Cavity Duplexer [138-175MHz]

Description MODEL DPF 2/6… TX/RX FREQUENCY DPF 2/6 L : 138 – 156 MHz DPF 2/6 H : 152 – 175 MHz MAX. INPUT POWER 50 W INSERTION LOSS TX-ANT AND ANT-RX (at 4.5 MHz duplex spacing) Single-channel tuned Multi-channel tuned, 1.5 MHz BW     ≤ 1.2 dB (typ. 1.0 dB) ≤ 1.4 dB (typ. 1.2 dB) TX NOISE SUPPRESSION ON RX-FREQUENCY Single-channel tuned Multi-channel tuned, 1.5 MHz BW   80 dB 60 dB RX ISOLATION ON TX-FREQUENCY Single-channel tuned Multi-channel tuned, 1.5 MHz BW 80 dB 60 dB DUPLEX SPACING 4 – 10 MHz (adjustable) IMPEDANCE Nom. 50 Ω SWR ≤ 1.5