XLT Communications UHF Mobile Duplexer (50 Watt, 380-520 MHz, 5 MHz Split)

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Details

XLT DP-450X5N-50 Mobile Band Duplexer is designed and tuned for use on 400-520 MHz frequencies up to 50 watts. Applications include repeaters up to 50 watts and mobile full duplex radios. Small size allows for it to fit in the chassis for some repeaters.

Mobile band duplexer
Compact size for installation inside small repeater chassis
Duplexer can be customized and supports frequency range 400-520 Mhz with 5 MHz spacing
Default configured frequencies: 451.8125 / 456.8125
N Female connectors

DP-450X5N-50 Specifications

Supported Frequency Range: 400-520 MHz
Pre-Configured Frequency Range: 451.8125 / 456.8125 MHz
Low Pass (RX): 400-520MHz
High Pass (TX): 400-520MHz
Tx–Rx Separation: Typical≥5MHz
Tx-Rx Band Width: ±100KHz
Maximum Input Power: 50W
Insertion Loss: ≤1.2dB@5MHz RX-TX spacing, ≤1dB@10MHz RX-TX spacing
Impedance: 50Ω
V.S.W.R: ≤1.3 (RX/TX)
Isolation: ≥80dB@5MHz RX-TX spacing, ≥90dB@10MHz RX-TX spacing
Connectors: N Female
Temperature range: -22º to 158º F (-30℃~+70℃)
Humidity: ≤95%
Dimensions: 8.97 x 6.06 x 1.25 inches 228mm x 154mm x 32mm)
Weight: 2.64 lbs (1.2kg)
Application: Indoor
Appearance: Surface sprayed paint black or aluminium natural color conductive oxide

Additional Information

Warranty	1 Year

Excellent Service review by AL5X on 9/24/2022

Rating

I was very pleased to find a supplier in the US to deliver this unit pretunned to my specs, and within a day it was shipped out to me. It worked perfectly as expected, while I go through my larger duplexer cans and troubleshoot them. The ones from China are a very long wait for delivery and I did not really trust that source. No support, and much longer down time!