PA411

Antenna Combiner

Antenna combiner distributes DC power and RF signal for up to 4 PSM300 transmitters. The compact half-rack system reduces the number of antennas and power supplies needed when using multiple systems.

  • Wideband 470 to 865 MHz frequency range
  • Main RF output connector connects to any antenna with a BNC connector
  • RF LED Indicators display signal present and signal overload per input
  • Power output distributes DC power for up to 4 P3T transmitters (accessory power cable included)
  • Front panel power switch  
$749

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PA411 Fan Noise
August 31, 2017

Yes, the PA411 has two internal fans.  The fans operate based on the level of heat inside of the unit.  It is normal to hear a mec ...

PA411 units - combining the RF outputs
June 5, 2015

While it technically can be done by using the Shure UA221 antenna combiner/splitter, Shure does not recommend it.   Note the following:1) Th ...

PA421A comparison to PA411
October 20, 2014

PA421A Bandwidth: 470 - 952 MHzPA411 Bandwith: 470 - 865 MHzPA421A Nominal Input Power: 20dBm / 100 mWPA411 Nominal Input Power: 15dBm / 30 mWPA4 ...

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