Control apparatus for setting a different depression angle, in particular for a mobile radio antenna which is part of a base station, as well as an associated antenna and a method for changing a depression angle.

摘要

The device has control electronics and an electric motor (51) and is preferably activated by a device or command device. The controller with the electronics is mounted in a control housing separate from the antenna's protective cover or forms a complete unit or module. The motor is coupled to an actuation element so that the actuating elements inside the protective cover for setting the slope radiation angle can be operated. Independent claims are also included for the following: an antenna and a method of varying a slope angle.