The amplifier supports UV segment receive, the transmit only emission U section. Receive current:When receiving, the amplifier does not consume any current;when transmitting, at the time of transmission power is automatically turned on, no need power switch. Input power:Suitable for all U section 2-7W hand power amplifier. Power supply:12-14V, the voltage is standard vehicle voltage, the transmitting current 16A. Should be connected directly to the car using the car battery, cigarette lighter does not work.
Connection: The car radio connects amplifier input terminal golden SMA female head by a RF cable, the amplifier output port M female connects radio antenna bar. The power cable positive is red, the black is negative pole. 1 x FM Radio Amplifier. Please make sure it is correct. We believe our items are so outstanding.
All products are quality checked. We will be happy to resolve any issues you may have in a cordial and friendly manner. We appreciate your Postive Feedback, and will do the same in return. This item is in the category "Consumer Electronics\Radio Communication\Antennas\Other Radio Antennas". The seller is "leeshop2016" and is located in this country: CN.This item can be shipped worldwide.