The Shure UA864HI is an active low-profile wall/ceiling antenna for installed wireless, a paintable white housing that disappears into meeting rooms and lecture theatres while its amplifier drives long coax runs back to the rack. Covering 530-790MHz with a 95-degree beamwidth and a four-position gain switch from +10dB to -20dB.
Features
Low-profile paintable housing for discreet installs
Active amplification with 4-position gain (+10 to -20dB)
530-790MHz, 95° beamwidth
Wall, ceiling or junction-box mounting, plate included
RF overload LED
NoteActive antenna, it does not work at all without DC bias from the receiver or distribution system. Enable bias on the feeding device.
Specifications
| Type | Active directional install antenna |
| SKU | UA864HI |
| Frequency range | 530-790MHz |
| Beamwidth | 95° (-3dB) |
| Gain (0dB setting) | 3.0 dBi on axis |
| Connector | BNC female, 50Ω |
| Power | 10-15V DC bias via coax (required) |
| Weight | 487g |





