The UA844+SWB UHF Wideband Antenna Distribution System from Shure is for the expansion of a Shure wireless microphone system. It can be used to split one pair of antennas to multiple receivers and amplify the RF signal to compensate for the insertion loss.
A single UA844+ system can support up to five wireless receivers. A maximum of five UA844+ systems may be used in a two-tiered configuration. The system is compatible with the Shure QLX-D, ULX, ULX-D, SLX, and BLX4R wireless receivers.
Shure UA844+SWB Specs
| Power Requirements | 14 to 18 VDC |
| DC Output | 4x 14 to 18 VDC |
| Output Current | Combined Total from All DC Outputs
2.5 A, maximum |
| Operating Temperature Range | 0 to 145°F (-18 to 63°C) |
RF Input Specs
| Connector Type | BNC |
| RF Frequency Range | 470 to 960 MHz |
| Bias Voltage(s) | 2x 15 VDC (150 mA, maximum) |
| Impedance | 50 Ohms |
RF Output Specs
| RF Frequency Range | 470 to 960 MHz |
| Output Intercept Point | 21 dBm, typical |
| Connector Type | BNC |
| Impedance | 50 Ohms |
| Output Connector Isolation | 30 dB, typical |
| Gain | Input to Any Output Port (unused ports terminated in 50 Ohms)
-1 to +1 dB |
| Dimensions (H x W x D) | 1.8 x 19 x 6.8" (45 x 483 x 172 mm) |
| Weight | 3.6 lb (1.62 kg) |
Packaging Info
| Package Weight | 10 lb |
| Box Dimensions (LxWxH) | 23 x 16.2 x 4" |
