Shure PA821B – 8 Channel Antenna Combiner 470-865MHz

• Combines up to eight PSM transmitters to a single antenna set • Improves RF networking • Reduces rack clutter • Wideband operation (470–865 MHz or 865–960 MHz) • 8 Input LED Signals (green when active; off when inactive) • Quieter fan for significant reductions in ambient unit noise • Temperature-sensitive fan power for significant reductions in ambient unit heat • LED indications of signal presence and signal overload • Passive (non-powered) antenna combining*