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Shure PA421BX Four-Way Antenna Combiner (865-960 MHz)

 

  • Dale #:

    SHUR-PA421BX

  • Availability:

    Not in Stock - Reserve Yours

  • This item is not in stock and needs to be ordered from the manufacturer. Your payment will be charged after completing checkout. We will strive to ship as soon as possible, pending availability.

Description

Shure PA421B Antenna Combiners are complementary accessories for Shure PSM Personal Stereo Monitor systems. When multiple systems are required for monitoring environments, the PA421B combiners quietly and efficiently reduce rack clutter and optimize RF management for up to four PSM®900 transmitte... Read More

Retail Price: $2,243.00 Our Price: $1,998.00

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Description

Shure PA421B Antenna Combiners are complementary accessories for Shure PSM Personal Stereo Monitor systems. When multiple systems are required for monitoring environments, the PA421B combiners quietly and efficiently reduce rack clutter and optimize RF management for up to four PSM®900 transmitters or two PSM®1000 transmitters when racked in a central location.

Features:

  • Combines multiple PSM transmitters to a single antenna set
    • Improves RF networking
    • Reduces rack clutter
  • Wideband operation (470–865 MHz or 865–960 MHz)
  • 4 Input LED Signals (green when active; off when inactive)
  • Quieter fan for significant reductions in ambient unit noise
  • Temperature-sensitive fan power for significant reductions in ambient unit heat
  • Provides DC power to compatible IEM transmitters
  • LED indications of signal presence and signal overload
  • Passive (non-powered) antenna combining (requires Shure factory modification)

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Product Specs

RF Frequency Range PA421B: 470-865 MHz
PA421BX: 865-960 MHz
Impedance 50 Ω
Operating Temperature Range −18 °C (0 °F) to 63 °C (145 °F)
Power Requirements 100 to 240 V AC, 50-60 Hz
Current Drain 1.09 A (referenced at 100 V AC) (109 VA)
Power Consumption 98 W max.
RF Input
Connector Type BNC
Configuration Active
Impedance 50 Ω
RF Gain 0 dB (±2 dB)
LED Indicator Min. Detection Threshold 2.5 dBm
LED Indicator Overload Threshold >24 dBm
Main Output
Connectory Type BNC
Impedance 50 Ω
Expansion Port
Connector Type BNC
Configuration Passive
Impedance 50 Ω
Insertion Loss <4 dB
RF Expansion Port Normal Operating Range 33 dBm (2 W)
DC Outputs
Output Voltage 15 V DC
Output Current (Per Output) 660 mA max
Output Power (Per Output) 9.9 W
LED Indicator Min. Detection Threshold 85 mA
LED Indicator Overload Threshold >660 dBm

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