PA821B - Antenna Combiner for PSM® Wireless Systems

PA821B

Antenna Combiner for PSM® Wireless Systems

Eight-to-One Wideband PSM Antenna Combiner for all P9T and P10T Transmitters (470-865 MHz)

  • 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
from $4485

Product Details

The PA821B antenna combiner is the ulitmate problem solver for products that are dependent on the simultaneous operation of many PSM and wireless microphone routes at a venue. As an active broadband antenna combiner with 8 inputs and output of the PA821B provides a significant improvement in reception quality and up to eight wireless transmitters can be combined in a single antenna. This will reduce intermodulation distortion and also avoid dropouts due to multipath interference.

The PA821B is compatible with the wireless personal monitors Shure PSM 900 and PSM 1000. It can also be used with all other in-ear monitoring transmitter and/ or antenna combiners of the intergrated passive combiner with two inputs and one output can be connected.

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Find An Answer
PA421A or PA821A as a receiving antenna combiner
October 7, 2019

Yes, this concept will work. Note that the PA421A and PA821A were designed to combine transmitter outputs which provide far stronger RF signals than ...

Antenna combiner for PSM600
February 22, 2018

PA421B or PA821B ...

Expanding the PA821 with a PA760 or PA770
February 22, 2018

It is possible to use a PA760 or PA770 with the PA821:On the front panel of the PA821 is a bnc jack labeled "MAIN OUT." To the right of this ...

Why does the P10T have two antenna outputs and not a summed output?
September 13, 2017

The P10T is actually two individual transmitters contained within a single housing. So all the RF components are discreet and independent of one anoth ...

Compatible Products

P9T

Wireless Transmitter

Half-rack UHF wireless transmitter for use with the PSM® 900 Wireless Personal Monitor System.

P10T

Wireless Transmitter

Full-rack, dual channel wireless transmitter housed in a touring-grade, all-metal chassis.