Product Description
Shure PA821B 8-Channel Antenna Combiner (470-865MHz)
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 multi-path interference.
The PA821B is compatible with the wireless personal monitors Shure PSM 300, PSM 900 and PSM 1000.
Features
- Combines up to eight PSM transmitters to a single antenna set for improved RF networking & reduced rack clutter
- Wide band operation (470-865 MHz)
- Quieter fan for significant reductions in ambient unit noise - especially useful for installation work
- Temperature-sensitive fan power for significant reductions in ambient unit heat
- 8 Input LED Signals (green when active; off when inactive)
- LED indications of signal presence, signal overload