Fully Automatic Electric Antenna, Car Replacement Screen Replacement FM AM Radio Antenna Mounting Kit -Operating voltage: DC12V Voltage range: DC10V-14V Operating current: 0.7±0.2A Wiring connection method (three): the red wire is connected to the positive pole of the power supply, the black wire is connected to ground with the ear, and the green wire has two connection methods: One is to directly connect the positive pole of the power supply, so that the antenna goes up and down with power on and off, and the other is to connect it separately. Control wire, so that the antenna can be controlled up and down at any time. Extension length: 750 (excluding the length of the car) Lower protection plate: 305mm Cable length: 1400mm Voltage: 12VDC Stainless steel antenna mast, five sections, good AM/FM reception performance, working current less than 0.5A Noise is less than 50DB, life is more than 50,000 times, maximum force is greater than 4KG and poly Good waterproof performance, easy to install, multiple mounting heads optional, Built-in imported Micro-relay, 3C-2V coaxial cable, cable length is customized. Fully automatic antenna for economy car Five-section stainless steel mast The mast is 39 inches long Good FM radio Low noise, good sealing Easy to install High-quality external micro-relay, long life 3C-2V coaxial cable, impedance 75 ohms Installation angle: 0-30 degrees Number of parts delivered: 1 luckymeet