Co to jest sprężyna antenowa?

We made an antenna of fiberglass with a built-in shock spring to protect against damage. The antenna spring should have a spring to protect the antenna, mount, and vehicle from hits to the antenna. We made the springs from long-lasting, top-grade electro-polished stainless steel.

A height transmitter antenna can be a problem when driving on rural roads with overhanging trees and brush. With the right antenna spring, you can get a 3-5dBi signal in rural and rural countries.
Nasz bezprzewodowy nadajnik i odbiornik wideo antenna with spring can help this happen.

FRP-fiberglass-antenna-with-a-spring-for-wireless-video-transmitter-and-receiver

The rover’s antenna is too big and heavy. Również, we are afraid of damaging it in branches in the forest. This FRP fiberglass antenna with spring is not afraid of collisions with obstacles.