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Description
The Shure PA421B is a 4 Channel Antenna Combiner for PSM Wireless Systems 470-865 MHz. The PA821B active broadband antenna combiner streamlines the simultaneous operation of many PSM systems at a venue. The PA821B combines the RF outputs from up to four PSM transmitters into one RF output to feed a single transmit antenna. This provides significantly improved reception quality due to reduced intermodulation distortion and dropouts due to multipath interference. The PA421B is compatible with Shure PSM300, PSM 900 and PSM 1000.
Product Specifications:
Operating Temperature Range: -18°C (0°F) to 63°C (145°F)
Power Requirements: 100 to 240 V AC, 50-60 Hz
Connector Type: BNC
Configuration: Active
Impedance: 50 Ω
RF Gain: 0 dB (±2 dB)
Dimensions: 43 x 401 x 365 mm (1.7 x 15.8 x 14.4 in.), H x W x D
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Available Rebates for Shure PA421B, 4 Channel Antenna Combiner for PSM Wireless Systems - 470-865 MHz
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