PA821A Antenna Combiner for PSM® Wireless Systems

Eight-to-One Wideband PSM Antenna Combiner for all P4T, P6T, P7T, P9T and P10T Transmitters (470-952 MHz)

Product Details

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


Customer Support

Service & Repair

Detailed policy information regarding customer service numbers, service modifications, and replacement parts.

Service & Repair

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Submit a ticket directly to Shure Customer Service staff, or reach out via phone or email.

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