JPH0438581U - - Google Patents
Info
- Publication number
- JPH0438581U JPH0438581U JP7994090U JP7994090U JPH0438581U JP H0438581 U JPH0438581 U JP H0438581U JP 7994090 U JP7994090 U JP 7994090U JP 7994090 U JP7994090 U JP 7994090U JP H0438581 U JPH0438581 U JP H0438581U
- Authority
- JP
- Japan
- Prior art keywords
- group
- rotman lens
- circulators
- array antenna
- closed loop
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Radar Systems Or Details Thereof (AREA)
Description
第１図はこの考案の一実施例による電波妨害送
受信装置のブロツク構成図、第２図、第３図はこ
の考案の他の実施例を示す電波妨害送受信装置の
ブロツク構成図、第４図は従来の電波妨害送受信
装置を示す構成図である。
図において、１……受信用アレー・アンテナ、
２……送信用アレー・アンテナ、３……素子増幅
器群、４……サーキユレータ群１、５……ロツト
マンレンズ、６……方向性結合器群、７……サー
キユレータ群２、８……可変遅延線群、９……受
信機群、１０……信号処理機、１１……表示装置
、１２……サーキユレータ群３、１３……電子計
算機、１４……無指向性アンテナ、１５……補償
増幅器、１６……ビーム端子切替スイツチ、１７
……電波受信機、１８……電波送信機を示す。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 of a radio interference transmitter/receiver according to one embodiment of the invention, FIGS. 2 and 3 are block diagrams of a radio interference transmitter/receiver according to another embodiment of the invention, and FIG. FIG. 1 is a configuration diagram showing a conventional radio interference transmitting and receiving device. In the figure, 1...receiving array antenna,
2... Transmission array antenna, 3... Element amplifier group, 4... Circulator group 1, 5... Rottmann lens, 6... Directional coupler group, 7... Circulator group 2, 8... Variable Delay line group, 9...Receiver group, 10...Signal processor, 11...Display device, 12...Circulator group 3, 13...Electronic computer, 14...Omnidirectional antenna, 15...Compensation amplifier , 16...beam terminal changeover switch, 17
. . . radio wave receiver, 18 . . . radio wave transmitter. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
ンテナ、この受信用アレー・アンテナの各素子ア
ンテナに接続されたサーキユレータ群、これらサ
ーキユレータの一端から増幅器を通して接続され
た送信用アレー・アンテナと、上記サーキユレー
タの他端へ接続されているロツトマンレンズ、そ
して上記ロツトマンレンズの他端群へ、サーキユ
レータと可変遅延線による閉ループ回路を接続し
て構成したリピータ装置と、上記ロツトマンレン
ズの閉ループ回路を接続した端子側に、方向性結
合器群を介して接続された受信機、信号処理機及
び表示装置を備えたことを特徴とする電波妨害送
受信装置。 A receiving array antenna consisting of a plurality of element antennas, a group of circulators connected to each element antenna of this receiving array antenna, a transmitting array antenna connected from one end of these circulators through an amplifier, and other than the above circulators. A Rotman lens connected to one end of the Rotman lens, and a repeater device configured by connecting a closed loop circuit including a circulator and a variable delay line to the other end group of the Rotman lens, and a terminal to which the closed loop circuit of the Rotman lens is connected. 1. A radio interference transmitting/receiving device comprising a receiver, a signal processor, and a display device connected to each other via a directional coupler group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7994090U JPH0438581U (en) | 1990-07-25 | 1990-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7994090U JPH0438581U (en) | 1990-07-25 | 1990-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0438581U true JPH0438581U (en) | 1992-03-31 |
Family
ID=31624557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7994090U Pending JPH0438581U (en) | 1990-07-25 | 1990-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008023517A (en) * | 2006-07-25 | 2008-02-07 | Imperial Innovations Ltd | Electromagnetic cloaking method |
-
1990
- 1990-07-25 JP JP7994090U patent/JPH0438581U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008023517A (en) * | 2006-07-25 | 2008-02-07 | Imperial Innovations Ltd | Electromagnetic cloaking method |
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