The Shure UA834 provides more flexibility in wireless installations by increasing the allowable length of cable runs between a receiver and antenna. Antennas may be placed closer to the stage, or installed on ceilings and walls that maintain a better line of sight with the transmitter.

Features
Two-position gain selector switch +6 and +12 dB
Overload LED indication
Low-noise signal amplifier compensates for insertion loss in coaxial cable
Compatible with Shure Wireless Systems. Also may be used with Shure UA845 and UA844 Antenna Distribution Systems
Integrated threaded adapter mounts easily to microphone stands or the supplied surface-mount bracket
Shure quality, ruggedness, and reliability
Specifications
Frequency Range: 470–902 MHz
Connector Type: BNC, Female
Impedance: 50 Ω
Power Requirements: 10 to 15 V DC bias from coaxial connection, 0.60–0.72 W
Signal Gain (switchable):
±2 dB
+6 dB
+12 dB
Absolute Maximum RF Input:
+5 dBm
RF Overload LED Threshold:
±2 dB
-5 dBm
Input Third-Order Intercept Point (IIP3):
>10 dBm
Housing: Cast Aluminum, black painted finish
Dimensions (H x W x D): 67 x 32 x 112 mm
Dimensions with Stand: 108 x 32 x 112 mm
Net Weight
Without Mounting Stand: 0.28 kg (9.8 oz.)
With Mounting Stand: 0.42 kg (14.8 oz.)

SHURE UA834-WB (Shure In-Line Antenna Amplifier-470-902 MHz)