Shure - PA821B 8-Channel Active Antenna Combiner for PSM300, PSM900 and PSM1000
Shure - PA821B 8-Channel Active Antenna Combiner for PSM300, PSM900 and PSM1000 is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at Rimouski
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Shure - PA821B 8-Channel Active Antenna Combiner for PSM300, PSM900 and PSM1000 is backordered and will ship as soon as it is back in stock.
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Description
The PA821B active broadband antenna combiner streamlines the simultaneous operation of many PSM systems at a venue. The PA821B combines the RF outputs from up to eight PSM transmitters into one RF output to feed a single transmit antenna. This provides significantly improved reception quality due to reduced intermodulation distortion and dropouts due to multipath interference. The PA821B operates from 470MHz to 865MHz and is compatible with the Shure PSM300, PSM900 and PSM1000 IEM systems.
Features
• Combines up to eight PSM transmitters to a single antenna set for improved RF networking & reduced rack clutter
• Wideband operation (470-865 MHz)
• Quieter, Temperature-sensitive fan power for significant reductions in ambient unit noise and heat
• 8 Input LED Signals (green when active; off when inactive)
• LED indications of signal presence and signal overload
• Daisy-chain up to 2 combiners with the expansion port
Specifications
RF Frequency Range: 470-865 MHz
Impedance: 50 ?
Operating Temperature Range: ?18 °C (0 °F) to 63 °C (145 °F)
Power Requirements: 100 to 240 V AC, 50-60 Hz
Current Drain: 1.59 A (referenced at 100 V AC) (159 VA)
Power Consumption: 143 W max.
RF
Input Connector Type: BNC
Configuration: Active
Impedance: 50 ?
RF Gain: 0 dB (2 dB)
LED Indicator Min. Detection Threshold: 2.5 dBm
LED Indicator Overload Threshold: >24 dBm
Main Output
Connectory Type: BNC
Impedance: 50 ?
Expansion Port
Connector Type: BNC
Configuration: Passive
Impedance: 50 ?
Insertion Loss: