COLLAPSIBLE ANTENNA ASSEMBLY

摘要

A collapsible antenna assembly comprises two opposite located planar antennas – the main antenna fixed on a turnable basis, and a subsidiary one. For mobility of radar the main antenna is made from two parts – low and upper, which united one with another by means of a joint having a horizontal axis. The subsidiary antenna by means of a joint having horizontal axis is attached with its top end to top of the main antenna. To the low part of the main antenna with one end a linear drive is jointed.