Shure PA821BX 8-Channel Antenna Combiner for PSM Wireless Systems - 865-960 Megahertz
Revolutionize your venue's wireless setup with the PA821B! This active broadband antenna combiner simplifies the operation of multiple PSM systems simultaneously. It combines RF outputs from up to eight PSM transmitters into one, feeding a single transmit antenna. Say goodbye to intermodulation distortion and multipath interference dropouts for significantly enhanced reception quality.
Compatible with Shure PSM 300, PSM 900, and PSM 1000 wireless personal monitors.
Features:
- • Combine up to eight PSM transmitters for better RF networking and less rack clutter
- • Wideband operation (470-865 MHz)
- • Quiet fan for reduced noise, ideal for installation
Specifications:
- RF Frequency Range:
- 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: 1.59 A (referenced at 100 V AC) (159 VA)
- Power Consumption: 143 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:
- Connector Type: BNC
- Impedance: 50 Ω
- Expansion Port:
- Connector Type: BNC
- Configuration: Passive
- Impedance: 50 Ω
- Insertion Loss:
- RF Expansion Port Normal Operating Range: 33 dBm (2 W)
This Shure PA821BX 8-Channel Antenna Combiner is a must-have for venues with multiple PSM wireless systems. It simplifies setup for sound engineers and event organizers. Ideal for concerts, theaters, and large-scale events. Technical specs include an 865-960 MHz RF frequency range, 50 Ω impedance, and operates from 18 °C to 63 °C. Power requirements are 100 to 240 V AC, 50-60 Hz.
