Shure PA421B PSM Active Antenna Combiner
Shure PA421B PSM Active Antenna Combiner combines up to four PSM transmitters to a single antenna set. It can be used when multiple wireless systems are required for monitoring in sound reinforcement applications.
Features of the Shure PA421B PSM Active Antenna Combiner:
- Optimizes RF Management
- Combines Up to Four PSM Transmitters
- LED Indicators for Signal Presence
- Daisy-Chain Up to 2 Combiners
- Provides DC Power to IEM Transmitters
- Reduces Rack Clutter
Specifications:
Carrier Frequency Range Wideband (470 to 865 MHz)
Connector Type BNC
Impedance 50 Ohms
Operating Temperature Range 0 to 145°F (-18 to 63°C)
Power Requirements 100 to 240 VAC, 50 to 60 Hz
Current Drain 1.09 A (referenced at 100 VAC) (109 VA)
Power Consumption 98 W maximum
RF Input Specs
Connector Type BNC
Configuration Active
Impedance 50 Ohms
RF Gain 0 dB (±2 dB)
LED Indicator 2.5 dBm minimum detection threshold
>24 dBm overload threshold
Main Outputs
Connector Type BNC
Impedance 50 Ohms
Expansion Features
Connector Type BNC
Impedance 50 Ohms
Insertion Loss <4 dB DC Power Output Output Voltage 15 VDC Output Current 660 mA maximum (per output) Output Power 9.9 W (per output) LED Indicator 85 mA (minimum detection threshold) >660 dBm (overload threshold)
Dimensions Not specified by manufacturer
Weight Not specified by manufacturer
1 review for Shure PA421B PSM Active Antenna Combiner
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Chris Black –
Good product