JPS62167179U

JPS62167179U -

Info

Publication number: JPS62167179U
Application number: JP5572286U
Authority: JP
Priority date: 1986-04-14
Filing date: 1986-04-14
Publication date: 1987-10-23

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例を示すブロツク図
、第２図は第１図のブロツク図に示された各部信
号を示すタイムチヤート、第３図は従来レーダ装
置を示すブロツク図、第４図は第３図のブロツク
図に示された各部信号を示すタイムチヤートであ
る。図において１は計算機、２はクロツク信号線路
、３はアンテナ制御信号線路、４はアドレスＮの
アンテナ素子、５はアドレスＮ―１のアンテナ素
子、６はアドレス２のアンテナ素子、７はアドレ
ス１のアンテナ素子、８はフイードバツク信号線
路、９はクロツク信号、１０はアンテナ制御信号
、１１はフイードバツク信号、１２はＸ軸指定信
号、１３はＹ軸指定信号、１４は信号分配回路、
１５はＸ１クロツク信号線路、１６はＸ１６クロ
ツク信号線路、１７はＹ１アンテナ制御信号線路
、１８はＹ１６アンテナ制御信号線路、１９はア
ンテナ素子である。なお、図中同一符号は同一ま
たは相当部分を示す。 Fig. 1 is a block diagram showing an embodiment of this invention, Fig. 2 is a time chart showing various signals shown in the block diagram of Fig. 1, Fig. 3 is a block diagram showing a conventional radar device, and Fig. 4 is a block diagram showing an embodiment of the invention. This figure is a time chart showing the various signals shown in the block diagram of FIG. In the figure, 1 is a computer, 2 is a clock signal line, 3 is an antenna control signal line, 4 is an antenna element at address N, 5 is an antenna element at address N-1, 6 is an antenna element at address 2, and 7 is an antenna element at address 1. Antenna element, 8 is a feedback signal line, 9 is a clock signal, 10 is an antenna control signal, 11 is a feedback signal, 12 is an X-axis designation signal, 13 is a Y-axis designation signal, 14 is a signal distribution circuit,
15 is an X1 clock signal line, 16 is an X16 clock signal line, 17 is a Y1 antenna control signal line, 18 is a Y16 antenna control signal line, and 19 is an antenna element. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

An antenna in which a plurality of antenna elements are arranged in an array, a clock signal, an antenna control signal having phase amount information for the antenna elements, and X, Y
a computer that generates an axis designation signal and controls the antenna element, and a signal distribution circuit that is located between the computer and the antenna and distributes the signal output from the computer and provides the signal to the antenna elements forming the antenna. and a transmission path provided between the signal distribution circuit and the antenna, wired in a matrix to the antenna element, and with the antenna element located at the intersection of each wire. Device.