Specification Name 7W Power AmplifierOperating frequency 65 110MHzOutput power 7 8WInput power 0 1 1mW 10 0dBm exactly one s9018 oscillator output power Input and output impedance 50 ohmsInput and output terminal SMA k female external thread inner hole Working voltage 12V 15Vmax Working current 1ASize 8 x 4cm excluding connector size Weight 103g including full set of radiator Package included 1 x FM Power Amplifier Board Note Be sure to use a coaxial cable to connect to the outdoors and the antenna is GP or J type Never use a rod antenna to directly connect to the output port it will not work normally and the antenna should resonate at the working frequency and the standing wave should not exceed 1 5
