This unique device allows to combining RF coming from 8 areas (a couple of diversity feed) on the fly thanks to a matrix of solid state switches. It is designed to have the greatest reliability, with redundant power supply (AC and DC). All operations can be remote with Ethernet. Typical applications are a production center where a control room has to work with several STUDIOs also at the same time or a THEATRE that needs time to time to combine main stage, foyer or lobby. Also your ENG or OB-Van facility will benefit this freedom to manage different RF areas. This flexibility along with the possibility to work in wideband allows also an easy deployment of your wireless audio infrastructure and also to optimize your overall CAPEX (i.e. sharing resources like wireless microphones).
Caractéristiques
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 supply toggled on each input independently
Voltage and current monitoring on each booster supply with alarm
Programmable attenuators on each inputs
Remote boost control (for gain/bandwidth) with a bidirectional data link thru coax (input BNCs)
light window where the user can enter their own text to identify the 8 areas
Spécifications
Frequency ranges:
150 ÷ 840 MHz (MAT288)
150 ÷ 960 MHz (MAT288X) Input/output gain:
7 dB (Combiner 8:1)
0 dB (Combiner 8:4)
7 dB (Combiner 2 x 4:2) OIP3:
30 dBm typ. (Combiner 8:1)
24 dBm typ. (Combiner 8:4)
30 dBm typ. (Combiner 2 x 4:2) Amplifier linearity: ± 1 dB (typical) Noise figure: 5.5 dB (each channel) Antenna booster powering:
+12Vcc / 800mA MAX for ports 1A, 1B and 5A, 5B
+12Vcc / 230mA MAX (other ports) Connector:
input: 8+8 BNC-F
output: 8 BNC-F Impedance: 50 Managing interface: 10/100 Base TX Ethernet port Display: 64 x 256 OLED (yellow) Power supply:
AC: 90÷264Vac /47÷63Hz, (fuse protected) T2A-50W max
DC (optional): 10÷ 28 Vdc (fuse protected) 12A max Power consumption: 120W max Temperature range: -25 ÷ +55 C Material: aluminum Finishing: black varnish Dimensions: 44 x 483 x 398 mm (HxWxD) Weight: 4,4 Kg
