Shure UA870WB

RF Frequency Range: UA870WB: 470-900 MHz ? 
Power Source: Remote 12 Vdc from coaxial cable connection to receiver or antenna distribution system.
Power Consumption: UA870 (WB, USTV): .68W (12Vdc)
Antenna Gain: 7 dB typical (on axis)
Amplifier Gain: UA870 (WB, USTV): Gain Switch at 3 dB (-2, +1.5 dB)Gain Switch at 10 dB (-1 dB, +3.0 dB)
Third Order Intercept Point (3OIP) at output: More than 30 dBm
Reception Pattern:Directional; Cardioid3dB Beam Width: 100 degrees
Amplifier Gain Indicators:3 dB: Green LED10 dB: Red LED
Connector: Female, BNC-type
Dimensions: UA870 (WB, USTV): 316.2 mm H X 359.4 mm W X 35.5 mm D
Stand Adapter: Positive-action, break resistant, adjustable from 0 to 90 degrees, with standard 5/8 in. -27 thread
Net Weight (without cable): UA870 (WB, USTV): 317 grams