Receiving loss:superior to 1dB, the effect on the receiving sensitivity can be ignored. Power supply:12-14V, the higher the power voltage, the larger the transmitting power. The voltage is 13.8V, power is 45W. When receiving, the amplifier does not consume any current. The amplifier supports U segment station & U section working mode in UV dual band(TG-UV2) - Ham Radio power:suitable for many transmitting power 2-7W radio - Size:12.5x8x5cm(LxWxH) Note: When transmitting, the red LED power indicator lights and when receiving, LED light off.
Connection: Connect amplifier SMA female(golden connector) to radio antenna socket with RF cable. The large needle M female(amplifier) connects antenna. The red cable connects power positive pole, black cable connects power negative pole. Package List: - 1 x FM Radio Amplifier.
Usually it cost about 35USD-50USD. The item "400MHz-470MHz 45W UHF Ham Radio Power Amplifier for Interphone Car Radio tzt-top" is in sale since Wednesday, April 1, 2020. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers". The seller is "buyfromtzt" and is located in HK. This item can be shipped worldwide.