Receiver Line Amp is used to compensate for signal loss over long cable runs. It has a Hi/Lo feature for gain adjustment and includes a 12V locking power supply.
Frequency Range: 470-698 MHz
Gain: Switchable between +5 & +15 dB
Input Power(no damage): +13 dBm
DC Voltage: 4.0 min to 15.0 max VDC
Power Supply(included): 12VDC, 1 amp w/locking plug
Product Dimensions: (4.0 x 3.2 x 1.2)inches
Though it is not required, for best performance, use a UHF In-Line Filter before the amplifier.