Shure UA834 In-Line Antenna Amplifier
- In-line antenna amplifier for long coax runs
- Switchable +6 or +12 dB gain
- Powered by the receiver over the coax
From $197.00 USD
Shure UA834 In-Line Antenna Amplifier
The Shure UA834, an in-line antenna amplifier, makes up for signal loss in long coaxial runs, so antennas can sit closer to the stage or high on a wall or ceiling.
It draws power from the receiver or antenna distribution system through the coax, and a green LED confirms the power. A switch sets +6 dB of gain for shorter runs or +12 dB for longer ones, and the LED turns red when the antenna signal is strong enough to overload it.
It does not extend an antenna’s range. The UA834 works with Shure wireless receivers and the UA844 and UA845 antenna distribution systems, and up to two can share a very long run.
A threaded adapter fits mic stands, and a surface-mount bracket comes in the box for walls and ceilings.
Features
- Offsets coaxial cable loss
- Gain switch, +6 or +12 dB
- RF overload LED
- Powered over the coax by the receiver
- Mounts on a mic stand or the supplied bracket
- BNC connectors, 50 Ω
Specifications
| Amplifier | |
|---|---|
| Connectors | BNC, female |
| Impedance | 50 Ω |
| Power | 10 – 15 V DC bias from the coaxial connection, 0.60 – 0.72 W |
| Gain | +6 dB or +12 dB (±2 dB), switchable |
| Absolute Maximum RF Input | +5 dBm |
| RF Overload LED Threshold | −5 dBm (±2 dB) |
| Input Third-Order Intercept | > 10 dBm |
| Housing | Cast aluminum, black painted finish |
| Dimensions | 67 × 32 × 112 mm (2.64 × 1.26 × 4.41 in) H x W x D; 108 mm high with the stand |
| Weight | 0.28 kg (9.8 oz); 0.42 kg (14.8 oz) with the stand |
| Latest Specifications | Specifications are subject to change without prior notice. For current information, visit www.shure.com. |
