JPS6074070U

JPS6074070U - radar device

Info

Publication number: JPS6074070U
Application number: JP16692983U
Authority: JP
Inventors: 充良篠永
Original assignee: 株式会社東芝
Priority date: 1983-10-28
Filing date: 1983-10-28
Publication date: 1985-05-24

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は周知のレーダ装置を概略的に示す構成図、第２
図は第１図の送受信動作を説明するために示す図、第３
図、第４図はＨｉｇｈ　　ＰＲＦレーダ装置の動作を説
明するために示す図、第５図はこの考案に係わるレーダ
装置の一実施例を示す構成図、第６図、第７図はそれぞ
れ第５図の異なる動作を説明するために示す図である。１２・・・送信機、１４・・・空中線、１５・・・受信
機、５１．５２・・・高安定発振器、５３．５４・・・
スイッチ回路。Figure 1 is a configuration diagram schematically showing a well-known radar device;
The figures are diagrams shown to explain the transmission and reception operations in Figure 1, and Figure 3.
4 are diagrams shown to explain the operation of the High PRF radar device, FIG. 5 is a configuration diagram showing one embodiment of the radar device according to this invention, and FIGS. It is a figure shown in order to explain the operation|movement different from a figure. 12... Transmitter, 14... Antenna, 15... Receiver, 51.52... High stability oscillator, 53.54...
switch circuit.

Claims

[Scope of utility model registration request]

A plurality of oscillators that generate signals of different frequencies, a first switch means that selectively extracts the output signals of these oscillators, a transmitter that generates a transmission signal in accordance with the extracted signal, and a transmitter that generates the transmission signal. An antenna that transmits and receives reflected waves from a target; a receiver to which the received reflected waves are supplied; and an output signal of the oscillator that is selectively extracted according to the distance of the target and supplied to the receiver. A radar device comprising a second switch means.