Description
Benelec 173109 – Mobile 50w Duplexers UHF 400-530MHz – 5MHz Split
Mobile Duplexer UHF 400 – 530 MHz 50W
Benelec 173109 Duplexer provides the means for
simultaneous operation of a mobile relay or repeater
station having separate TX and RX frequencies when
using a common antenna.
The benefits of this include: Saving one antenna and
one transmission line, compared with using separate
transmit and receive antennas for a repeater,
maintaining reciprocal receiving and transmitting
signal path characteristics compared with separate TX
and RX antennas, and providing sufficient filtering to
prevent both transmitter carrier power and wide band
noise from desensitising the associated receiver.
Specifications
Frequency Band: 400 – 530 MHz Suppression: ≥ 75 dB
Max Power Input: 50W Isolation: ≥ 75 dB
Bandwidth: ± 200 kHz Dimension: 240 x 31.5 x 158 mm
Frequency Spacing: 5 MHz Termination: N Type Female
Insertion Loss: ≤ 1.0 dB Finish: Black
Impedance: 50 Ω (Nominal) Weight: 1.05kg
VSWR: ≤ 1.5
