Antenna Combiner for PSMĀ® Wireless Systems


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.

Combines up to eight PSM transmitters to a single antenna set for improved RF networking & reduced rack clutter
Wideband 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

The PA821B is compatible with the wireless personal monitors Shure PSM 300, PSM 900 and PSM 1000.


There are no reviews yet.

Be the first to review “PA821B”

Your email address will not be published. Required fields are marked *

Open chat