Antenna spring
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Car radio cb stainless steel antenna spring
A helical antenna spring coil antenna is a metal coil spring that is typically installed on the PCB board terminal. Antenna spring mount, Material steel, copper, stainless steel.
The polarization electromagnetic signal rotating in the space can be transmitted. This antenna is usually used in a terrestrial station in satellite communication. With non-balanced feeders, such as shaft cables are connected to the antenna, the cable center is connected to the spiral portion of the antenna, and the outer skin of the cable is attached to the reflector.
