UFH Radio 4 Channel Combiner ZEN-COMB-4CH

UHF Radio 4 Channel Combiner, ZEN-COMB-4CH

Item Number: 2640500020

UHF Radio Combiner

  • Radio UHF Maritime Combiner
  • 4 channels
DMR-40x40px DMR
UHF-Marine-icon UHF Marine

The UHF Radio 4 Channel Combiner, ZEN-COMB-4CH is a hybrid combiner with single isolators, an active receiver multicoupler and a duplex filter. As default the combiner is tuned for the maritime frequency band: Base station TX range: 457.5250 - 457.5750 MHz, RX range:467.5250 - 467.5750 MHz. The combiner is supplied by 12Vdc. EU Outlet adapter 230Vac/12Vdc included

General
Dimensions 19" x 3 HU x 500 mm (483 x 133 x 500 mm)
Weight 7.5 Kg
Front plate color Black
Connectors N-female
Temperature range -30° C to +60° C
Maritime approval EN/IEC 60945
Electrical
Frequency Range 406 - 470 MHz
Max. Input power per channel 50W
Max. TX-TX Spacing 2.0 MHz
Min. TX-RX Spacing 5.0 MHz
Insertion loss, TX path < 8.0 dB
TX-TX Isolation > 70 dB
ANT-TX Isolation > 40 dB @ 25° C
RX Isolation in TX band:
- TX-TX spacing < 0.5 MHz > 85 dB
- TX-TX spacing > 0.5 MHz > 65 dB
TX Isolation in RX band:
RX-RX spacing < 0.5 MHz > 85 dB
RX-RX spacing > 0.5 MHz > 65 dB
RX-RX Isolation > 20 dB
Impedance nom. 50 W
SWR ≤ 1.5
LNA Noise Figure < 3.5 dB
Gain, RX Path +/-1 dB
Current consumption 500 mA @ 12 Vdc
Date Name Category Size Document
7.05.2024 MD-SDoC-2640500020-IHM-8003-56596-161576 Declaration 71.87 KB Login to download