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Shure PA421BX Antenna Combiner (865 to 960 MHz)
EAN: 042406485043
The PA421BX Antenna Combiner from Shure 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.
Wideband operation 865 to 960 MHz
Daisy-chain up to 2 combiners with the expansion port
Provides DC power to compatible IEM transmitters
LED indications of signal presence, signal overload and current draw
Fan design significantly improves cooling and reduces ambient noise
Provides +15V bias on RF inputs to power antennas
EAN: 042406485043
The PA421BX Antenna Combiner from Shure 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.
The PA421BX reduces rack clutter, optimizes RF management, and provides DC power to compatible IEM transmitters. LED indicators for signal presence and signal overload provide four input LED signals (green when active, off inactive). Also, a very quiet, temperature-sensitive fan keeps the unit cool.
Combines up to four PSM transmitters to a single antenna set
- Improved intermodulation artifacts for cleaner RF environment
- Reduces rack clutter
Wideband operation 865 to 960 MHz
Daisy-chain up to 2 combiners with the expansion port
Provides DC power to compatible IEM transmitters
LED indications of signal presence, signal overload and current draw
Fan design significantly improves cooling and reduces ambient noise
Provides +15V bias on RF inputs to power antennas
Shure PA421B Specs
| Carrier Frequency Range | Wideband (865 to 960 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 |
In the Box
- Shure PA421BX Antenna Combiner (865 to 960 MHz)
- IEC Power Cord
- 4 x DC Power Output Cables (24")
- 4 x BNC Coaxial Cables (24")
- BNC Coaxial Cable (11")
- 2-Year Manufacturer Warranty
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