Antenna and transformer included in the same

摘要

An antenna having a transformer exchangeable in accordance with tilting angle adjustment rate is disclosed. The antenna includes a phase shifter, a tilting adjustment apparatus and a transformer configured to move linearly in response to a force provided from the tilting adjustment apparatus, and deliver a force corresponding to the moving to the phase shifter.

主权项

1. A transformer connected to a tilting adjustment apparatus comprising:
a force delivering member; and a motion member connected to an element of a phase shifter, wherein a hole is formed to the motion member and the force delivering member is inserted into the hole of the motion member, wherein a first thread is formed on an outer surface of the force delivering member, a second thread is formed on an inner surface of the motion member, the first thread is in gear with the second thread, the motion member moves in accordance with rotation of the force delivering member, the force delivering member and the tilting adjustment apparatus are connected through a shaft, and the force delivering member is separable from the shaft.