Shure PA821 PSM Antenna Combiner

The Shure PA821 RF Antenna Combiner optimizes RF performance by actively combining antenna outputs from up to eight PSM wireless transmitters into a single antenna. Covering a frequency range of 470-870 MHz, it enhances signal quality while reducing rack clutter. With a system gain of +0/-5 dB and a maximum RF input power of 24 dBm per channel, it ensures reliable transmission. The unit operates on a wide AC line voltage range (100-240 Vac) and features an input signal indicator threshold of +4 dBm. Constructed with BNC-type connectors, it offers convenient connectivity and expansion options.... Read More