ANTENNA FOR A RADIO TELECOMMUNICATIONS DEVICE

摘要

A radio telecommunications antenna includes a telescoping antenna portion fo r substantially receiving an electromagnetic signal. The telescoping portion i s attached by an antenna mast for conducting the electromagnetic signal. A dielectric spacer and an inductor are in electrical contact with the antenna mast. An RF connector is in electrical contact with the dielectric spacer, opposite the antenna mast, so as to form a capacitor. The RF connector is al so in electrical contact with the inductor so that the capacitor and the induct or form an LC circuit with values selected to provide a predetermined impedance match with the remainder of the antenna.