*) Matrix Combiner

1. 개요

본 기기는 프로그래밍 가능한 다이버시티 매트릭스 결합기로 다음과 같은 규격에 준한다.

2. 기능 및 특성

Diversity combiner 8:1 or 8:4 or 2 x 4:2 (sw configurable)

Wide bandwidth 150-840 MHz operation

Redundant power supply AC and DC powered

Remote management and monitor of alarms thru Ethernet 10/100 base TX

Antenna booster on each inputs

Programmable attenuators on each inputs

Remote boost control (for gain/bandwidth) with a bidirectional data link thru coax (input Bnc’s)

3. 규격 및 사양

Power supply	: AC connector 90÷264Vac / T2A, 47÷63Hz

: DC connector 10÷ 28 VDC (fuse protected)	12A max (optional)

: Max power consumption 120W

Working frequency	: 150 ÷ 1160 MHz

Amplifier linearity	: ± 1 dB (typical)

“A” / “B” antenna input	: 8+8 BNC type connector

antenna output	: 8 BNC type connector

Impedance	: 50 Ω

Input/output Gain	: 6 dB (Combiner 8:1), OIP3=30dBm typ.

: 0 dB (Combiner 8:4), OIP3=24dBm typ.

: 6 dB (2 Combiners 4:2), OIP3=30dBm typ

Noise Figure	: 5.5dB (each channel)

Antenna booster powering	: +12Vcc/800mA MAX.(ports 1A, 1B and 5A, 5B)

: +12Vcc / 230mA MAX.(other ports)

Configuration/monitor interfaces	: 10/100 Base TX Ethernet port

Display	: 64 x 256 OLED (yellow)

Dimension	: Standard rack (aluminum) 19” / 1U.

Weight	: 4.4 Kg

* MAT288 동급이상품