Question

These have a wireless antenna, which increase the communication range of the radio signals.

ans in one word​

Answer 1

Answer:

Explanation:

In electronics and telecommunications a transmitter or radio transmitter is an electronic device which produces radio waves with an antenna. The transmitter itself generates a radio frequency alternating current, which is applied to the antenna. When excited by this alternating current, the antenna radiates radio waves. ... The purpose of most transmitters is radio  ...