The Shure UA844+SWB-UK is an active antenna distribution system, one pair of antennas feeds up to four wireless receivers, with RF amplification making up the splitting loss, across the full 470-952MHz wideband. It also feeds 12V bias to active antennas on both ports, and up to five units cascade for bigger racks. The unit that turns an antenna farm back into two clean paddles.
Features
One antenna pair feeds up to 4 receivers
Active gain (-0.5 to +3dB) compensates splitting losses
Wideband 470-952MHz
12V DC bias out to both antenna ports
Cascades to 5 units for large systems
30dB output isolation
Specifications
| Type | Active antenna distribution system |
| SKU | UA844+SWB-UK |
| Frequency range | 470-952MHz |
| Outputs | 4 + cascade |
| Connectors | BNC, 50Ω |
| Antenna bias | 2 x 12V DC, 150mA |
| Isolation | 30dB typical |





