JP4081035B2 - レーダ搭載用半導体電力増幅装置及びレーダ送信装置 - Google Patents

レーダ搭載用半導体電力増幅装置及びレーダ送信装置 Download PDF

Info

Publication number
JP4081035B2
JP4081035B2 JP2004085214A JP2004085214A JP4081035B2 JP 4081035 B2 JP4081035 B2 JP 4081035B2 JP 2004085214 A JP2004085214 A JP 2004085214A JP 2004085214 A JP2004085214 A JP 2004085214A JP 4081035 B2 JP4081035 B2 JP 4081035B2
Authority
JP
Japan
Prior art keywords
pulse
signal
circuit
control
output
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2004085214A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005277572A5 (ko
JP2005277572A (ja
Inventor
豊 石内
健志 村江
浩克 三▲崎▼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Radio Co Ltd
Original Assignee
Japan Radio Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Radio Co Ltd filed Critical Japan Radio Co Ltd
Priority to JP2004085214A priority Critical patent/JP4081035B2/ja
Publication of JP2005277572A publication Critical patent/JP2005277572A/ja
Publication of JP2005277572A5 publication Critical patent/JP2005277572A5/ja
Application granted granted Critical
Publication of JP4081035B2 publication Critical patent/JP4081035B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Radar Systems Or Details Thereof (AREA)
  • Amplifiers (AREA)
JP2004085214A 2004-03-23 2004-03-23 レーダ搭載用半導体電力増幅装置及びレーダ送信装置 Expired - Fee Related JP4081035B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004085214A JP4081035B2 (ja) 2004-03-23 2004-03-23 レーダ搭載用半導体電力増幅装置及びレーダ送信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004085214A JP4081035B2 (ja) 2004-03-23 2004-03-23 レーダ搭載用半導体電力増幅装置及びレーダ送信装置

Publications (3)

Publication Number Publication Date
JP2005277572A JP2005277572A (ja) 2005-10-06
JP2005277572A5 JP2005277572A5 (ko) 2005-11-17
JP4081035B2 true JP4081035B2 (ja) 2008-04-23

Family

ID=35176796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004085214A Expired - Fee Related JP4081035B2 (ja) 2004-03-23 2004-03-23 レーダ搭載用半導体電力増幅装置及びレーダ送信装置

Country Status (1)

Country Link
JP (1) JP4081035B2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8994579B2 (en) 2011-10-11 2015-03-31 Furuno Electric Company Ltd. RF pulse signal generation switching circuit, RF pulse signal generating circuit, and target object detecting apparatus

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009244028A (ja) * 2008-03-31 2009-10-22 Nec Corp レーダ装置
JP5508729B2 (ja) * 2009-01-28 2014-06-04 日本無線株式会社 電力増幅器
JP2011027587A (ja) * 2009-07-27 2011-02-10 Japan Radio Co Ltd レーダ装置
CN101951034B (zh) * 2010-10-12 2012-09-26 西安天伟电子系统工程有限公司 基于脉冲功率放大器的供电装置
JP6490541B2 (ja) * 2015-08-26 2019-03-27 株式会社東芝 高周波半導体装置
CN109983694A (zh) * 2016-11-25 2019-07-05 三菱电机株式会社 输出功率稳定化电路及使用该电路的高输出放大装置
JP6825895B2 (ja) * 2016-12-07 2021-02-03 株式会社東芝 遅延回路
JP7000185B2 (ja) * 2018-02-07 2022-01-19 株式会社東芝 レーダ装置および誘導装置
JP7271217B2 (ja) * 2019-02-22 2023-05-11 三菱重工業株式会社 パルス電源装置、レーダシステムおよびパルス電源装置の制御方法
JP7317541B2 (ja) * 2019-03-28 2023-07-31 古河電気工業株式会社 レーダ装置及び物標検出方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2534659B2 (ja) * 1986-03-04 1996-09-18 日本電気株式会社 パルス圧縮レ−ダ送受信装置
JPH04127080A (ja) * 1990-09-18 1992-04-28 Mitsubishi Electric Corp レーダ装置
JPH07288434A (ja) * 1994-04-20 1995-10-31 Mitsubishi Electric Corp 電力増幅器
JP2000206233A (ja) * 1999-01-13 2000-07-28 Oki Electric Ind Co Ltd レ―ダのエコ―除去方式
JP2002139565A (ja) * 2000-11-02 2002-05-17 Toshiba Corp レーダ装置
JP2003243948A (ja) * 2002-02-15 2003-08-29 Toshiba Corp マイクロ波電力増幅器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8994579B2 (en) 2011-10-11 2015-03-31 Furuno Electric Company Ltd. RF pulse signal generation switching circuit, RF pulse signal generating circuit, and target object detecting apparatus

Also Published As

Publication number Publication date
JP2005277572A (ja) 2005-10-06

Similar Documents

Publication Publication Date Title
JP4081035B2 (ja) レーダ搭載用半導体電力増幅装置及びレーダ送信装置
US8994579B2 (en) RF pulse signal generation switching circuit, RF pulse signal generating circuit, and target object detecting apparatus
JP2006217362A (ja) リミッタ回路
US6456225B1 (en) Reflector circuit
WO2011108103A1 (ja) 送信モジュールおよびフェーズドアレイアンテナ装置
KR101800726B1 (ko) 전력 증폭기의 효율을 개선하기 위한 장치 및 방법
JP2005277572A5 (ko)
US7212154B2 (en) Apparatus for producing an amplified radio frequency pulse
US9287870B2 (en) High speed, high efficiency, high power RF pulse modulating integrated switch
JP2008045987A (ja) レーダ装置、及びレーダ装置の近距離ターゲットの検出方法
JP5426434B2 (ja) 送受信モジュール
US7365603B2 (en) FET amplifier, pulse modulation module, and radar device
KR101169548B1 (ko) 송수신 모듈
JPS63502076A (ja) 進行波管ドライブ制御器
JP6409296B2 (ja) 送信機、レーダ装置及び送信電力制御方法
US7515093B2 (en) Active antenna radar system
KR20190070150A (ko) 레이더 장치
JP2008147943A (ja) 送受信モジュール装置及び送受信モジュールの駆動方法
JP2011153878A (ja) レーダシステム及びそれに用いるアクティブフェーズドアレイアンテナ装置並びに送信モジュール
US7075477B2 (en) Radar
JP2009244028A (ja) レーダ装置
US20230324506A1 (en) Power control unit and method for controlling the supply voltage of a radar power amplifier
JP2001221844A (ja) 電波妨害装置
JP5140611B2 (ja) 電力増幅器の調整方法
JP6463292B2 (ja) アンテナ装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050801

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050801

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20071106

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071113

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080110

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080205

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080207

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110215

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120215

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120215

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130215

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140215

Year of fee payment: 6

LAPS Cancellation because of no payment of annual fees