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Shure PA821BX Eight-channel Antenna Combiner, 865-960 MHz

Regular price $6,475.00 Sale price $5,180.00
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Shure  |  SKU: PA821BX

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The PA821BX Antenna Combiner from Shure is designed to optimize RF management for Shure PSM Personal Stereo Monitor systems. It can be used when multiple systems are required for monitoring on stage, theater, and rehearsal applications.

The combiner efficiently optimizes up to eight PSM transmitters (sold separately) when racked in a central location, while also reducing rack clutter. It is built with LED indicators for signal overload and signal presence. Additionally, the unit's fan design improves thermal efficiency and ambient noise.

Features
  • Combines up to eight PSM transmitters to a single antenna set
  • Improved intermodulation artifacts for cleaner RF environment
  • Reduces rack clutter
  • Daisy-chain up to 2 combiners with the expansion port
  • LED indications of signal presence, signal overload
  • Improved fan design significantly improves thermal efficiency and ambient noise
Specification
RF Frequency Range 865 to 960 MHz
Impedance 50 Ohms
Operating Temperature Range 0 to 145°F (-18 to 63°C)
Power Requirements 100 to 240 VAC, 50-60 Hz
Current Drain 1.59 A (referenced at 100 VAC) (159 VA)
Power Consumption 143 W maximum
RF Input Specs
Connector Type BNC
Configuration Active
Impedance 50 Ohms
RF Gain 0 dB (±2 dB)
LED Indicator Minimum Detection Threshold: 2.5 dBm
Overload Threshold: >24 dBm
Main Outputs
Connector Type BNC
Impedance 50 Ohms
Expansion Features
Connector Type BNC
Configuration Passive
Impedance 50 Ohms
Insertion Loss <4 dB
RF Expansion Port Normal Operating Range 33 dBm (2 W)
Dimensions Not specified by manufacturer
Weight Not specified by manufacturer
Packaging Info
Package Weight 18.3 lb
Box Dimensions (LxWxH) 27.3 x 17.5 x 3.9"

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