JPS6192004A - array antenna - Google Patents
array antennaInfo
- Publication number
- JPS6192004A JPS6192004A JP21362284A JP21362284A JPS6192004A JP S6192004 A JPS6192004 A JP S6192004A JP 21362284 A JP21362284 A JP 21362284A JP 21362284 A JP21362284 A JP 21362284A JP S6192004 A JPS6192004 A JP S6192004A
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting diode
- transmitting
- transmission
- reception module
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/267—Phased-array testing or checking devices
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明はアレイ・アンテナの改良に関するものである
。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] This invention relates to improvements in array antennas.
従来の二次元ビーム走査フェーズド・アレイ・アンテナ
の構成全第３図〜第５図に示す。第３図はアレイ・アン
テナの外観を示す斜視図、第４図はアレイ・アンテナの
前面の−ｙｒ拡大して示す拡大図、第５図はアレイ拳ア
ンテナを構成する送受信モジュールの内部構！１ｔｔ−
示す概略図である。The entire configuration of a conventional two-dimensional beam scanning phased array antenna is shown in FIGS. 3 to 5. Fig. 3 is a perspective view showing the external appearance of the array antenna, Fig. 4 is an enlarged -yr enlarged view of the front surface of the array antenna, and Fig. 5 is the internal structure of the transceiver module that constitutes the array antenna. 1tt-
FIG.
これらの図において、（１）はアンテナ本体を構成する
枠体、（２＋はこの枠体の支持脚、（３）は送受信モジ
ュールで、この送受信モジュール数百〜数千個が上記枠
体（１）内において夫々の前面を揃えて縦横に規則正し
く配列されるものである。In these figures, (1) is a frame that constitutes the antenna body, (2+ is a supporting leg of this frame, and (3) is a transmitting/receiving module. Hundreds to thousands of these transmitting/receiving modules are connected to the frame (1). ) are arranged regularly vertically and horizontally with their front surfaces aligned.
（４）は各送受信モジュールの前面に１個づつＫＮされ
ているアンテナ・エレメント、（５）は各送受信モジュ
ールを同時に制御する劉？＃器、（６）は上記アンテナ
・エレメント（４）に接続δれ、送信及び受信全行なう
送受信（ロ）路、（７）は上記制御器（５）力）らの制
御信号上受けて上記送受信回路を制［Ｔる制御回路であ
る。(4) is an antenna element installed in front of each transmitter/receiver module, and (5) is an antenna element that controls each transmitter/receiver module simultaneously. # device, (6) is connected to the antenna element (4) and transmits/receives (b) path which performs both transmission and reception; (7) is the controller (5) which receives the control signal from the above This is a control circuit that controls the transmitting and receiving circuit.
次にこの装置の動作について説明する。Next, the operation of this device will be explained.
制御器（５）からの制御信号は多数の送受信モジュール
（３）の中にある制御回路（７）に夫々送られるが、こ
の制御信号は各送受信モジュールの実装位置に応じて夫
々異なったものが送られる。Control signals from the controller (5) are sent to control circuits (7) in a large number of transmitting/receiving modules (3), but these control signals vary depending on the mounting position of each transmitting/receiving module. Sent.
各制御回路（７）においては、夫々受信した制御信号に
補正を加え、送信信号及び受信信号の移相量として送受
信回路（６１′ｆ：制御する。送受信回路（６）はこれ
を受けて、送信時には送信種信号に作用して移相量を与
えると共に増巾する。Each control circuit (7) corrects the received control signal and controls the transmitting/receiving circuit (61'f:) as the phase shift amount of the transmitting signal and the receiving signal. Upon receiving this, the transmitting/receiving circuit (6) During transmission, it acts on the transmission type signal to give a phase shift amount and amplify it.
そしてアンテナ・エレメント（４）力１ら信号音空間へ
放射し、他のアンテナ・エレメントから放射された多数
の位相の異なった電波と空間において合成重れビームパ
ターンを形成する。The signal is then radiated from the antenna element (4) force 1 into the signal sound space, forming a composite overlapping beam pattern in the space with a large number of radio waves having different phases radiated from other antenna elements.
受信時には、到来電波をアンテナ・エレメント（４）で
受は送受信回路（６）で増巾すると共に制御回路（７）
力）らの移相ｉ音訓えて受信信号とし図示しない後段に
送る。During reception, the incoming radio wave is received by the antenna element (4) and amplified by the transmitter/receiver circuit (6), and the control circuit (7)
The phase-shifted i-sounds of the input signals are used as received signals and sent to a subsequent stage (not shown).
ｆｘｉ３．制御回路（７）は上記送受信回路（６）を制
御する機能に加えて送受信モジュール（３）内の飄度上
昇及び故障などをチェックする機能を有しており。fxi3. The control circuit (7) has a function of controlling the above-mentioned transmitting/receiving circuit (6), and also has a function of checking for an increase in air temperature, a failure, etc. in the transmitting/receiving module (3).
各送受信モジュール内において異常湯度上昇或は故障か
発生すると、これを制御器（５）に知らせ、制御器（５
）が適宜の手段で異常を表示するように構成されている
。When an abnormal rise in hot water temperature or a failure occurs in each transmitter/receiver module, this is notified to the controller (5), and the controller (5)
) is configured to display an abnormality by appropriate means.
従来のアレイ・アンテナは以上のように構成され、送受
信モジュールの故障箇所を制御器の表示で確認すること
は出来るか、アレイ・アンテナが巨大となり送受信モジ
ュールの数か極めて多い場合には、その故障箇所かどの
位置に存在する力）を確認するのけ非常に困難であった
。又、アンテナ面だけを見ている場合には異常又は故障
の発生した送受信モジュール全識別出来ないという欠点
があった。Conventional array antennas are configured as described above, and is it possible to check the failure location of the transmitter/receiver module on the display on the controller? It was extremely difficult to confirm the force present at any corner. Furthermore, when only looking at the antenna surface, there is a drawback that it is not possible to identify all transmitting/receiving modules in which an abnormality or failure has occurred.
この発明はこのような欠点全除去するためにな嘔れたも
ので、送受信モジュールか異常又は故障状態になった時
これを表示する表示装ｆｌｔ−各送受信モジュールに夫
々設置しようとするものである。This invention was developed in order to completely eliminate these drawbacks, and is intended to install a display device flt in each transmitting/receiving module to indicate when the transmitting/receiving module is in an abnormal or malfunctioning state. .
この発明は上記の欠点除去のため各送受信モジュールに
夫々発光タイオードを装着し、これを適宜の電源に接続
すると共に夫々の送受信モジュールにおいて異常又は故
障発生時に上記発光ダイオードが発光するように構成し
たものである。In order to eliminate the above-mentioned drawbacks, the present invention has a structure in which each transmitting/receiving module is equipped with a light emitting diode, which is connected to an appropriate power source, and the light emitting diode emits light when an abnormality or failure occurs in each transmitting/receiving module. It is.
上記の如く構成したため各送受信モジュールについて９
発元ダイオードの発光の有無をチェックすることにより
異常又は故障状態の送受信モジュール？容易にｈ別する
ことが出来るものである。Since the configuration is as above, 9.
Is the transmitter/receiver module in an abnormal or faulty state by checking the presence or absence of light emission from the source diode? It can be easily classified by h.
以下、第１図及び集２図に示すこの発明の一実施例につ
いて説明する。An embodiment of the present invention shown in FIG. 1 and FIG. 2 will be described below.
第１図は全体構成の概略を示すものであり、第２図はア
レイ・アンテナの前面の−ｓｋ拡大して示す拡大図であ
る。FIG. 1 schematically shows the overall configuration, and FIG. 2 is an enlarged -sk enlarged view of the front surface of the array antenna.
これらの図において（８）は発光ダイオードで、第２図
に示すように、送受信モジュール（３）の前面に装着さ
れると共に、制御回路（７）の故障検知回路（図示せず
）に結合葛れ、上記故障検知回路か送受信モジュールの
異常又は故障を検知した時に上記発光ダイオードの付勢
回路か形成でれるようになされている。In these figures, (8) is a light emitting diode, which is mounted on the front of the transmitting/receiving module (3) as shown in Figure 2, and is connected to the failure detection circuit (not shown) of the control circuit (7). The light emitting diode energizing circuit can be formed when the failure detection circuit detects an abnormality or failure of the transmitting/receiving module.
なお、上記発光ダイオードは、アンテナ・エレメントか
ら発射場れる電波の％磁界を乱さない程度に小さくされ
ている。The light emitting diode is made small enough not to disturb the magnetic field of the radio waves emitted from the antenna element.
（９）は上記発光ダイオードの電源となる電池である。(9) is a battery that serves as a power source for the light emitting diode.
その他の構成は従来のものと同様であるため説明を省略
する。The rest of the configuration is the same as the conventional one, so the explanation will be omitted.
このような構成において特定の送受信モジュール（３）
に異常又は故障が発生した場合には、制＠回路（７）が
それを検知して制御器（５１へ知らせると共に。In such a configuration a specific transmitting and receiving module (3)
If an abnormality or failure occurs, the control circuit (7) detects it and notifies the controller (51).
発光ダイオード（８）が点灯する。The light emitting diode (8) lights up.
従って送受信モジュールの前面を見るだけで異常又は故
障の発生した送受信モジュールを極めて簡単に確認する
ことが出来る。Therefore, it is possible to very easily identify an abnormal or malfunctioning transmitting/receiving module by simply looking at the front of the transmitting/receiving module.
なお、上記実施例では二次元ビーム走査フェーズド−ア
レイ・アンテナについて説明したか一次元ビーム走査フ
ェーズド・アレイ・アンテナに実施してもよく又、フェ
ーズド・アレイ・アンテナ以外のアレイ・アンテナに実
施しても同様な効果が期待出来るものである。Although the above embodiments have been described for two-dimensional beam scanning phased array antennas, they may be implemented for one-dimensional beam scanning phased array antennas, or may be implemented for array antennas other than phased array antennas. A similar effect can be expected.
この発明は以上のように構成δれているため。 This invention is configured as described above.
多数の送受信モジュールの中力Ｓら異常又は故障の発生
したものを速や力）Ｔｌｃ発見することが出来、保守、
整備が容易に行なえるものである。It is possible to quickly detect abnormalities or failures in a large number of transmitter/receiver modules, and maintain and maintain them.
Maintenance is easy.
第１図はこの発明の一実施例を示す概略回路図。
第２図は上記実施例のアンテナ前面の一部全拡大して示
す拡大図、第３図〜第５図は従来装置の構成を示すもの
で、第３図はアンテナの外観を示す斜視図、第４図は従
来のアンテナ前面の一部全拡大して示す拡大図、第５図
は送受信モジュールの内部構成を示す概略回路図である
。
図中、（ｌ）は枠体、（２）は支持脚、（３）は送受信
モジュール、（４）はアンテナ・エレメント、（５）は
制御器。
（６）は送受信回路、 （７１ｔｉ制御回路、（８）は
発光ダイオード、（９）は（、池である。
なお、同一符号は夫々間−又は相当部分を示す。
第１図
９：電池
第 ３ 図
第 ５ 図
手続補正書（自発）
特許庁長官殿
〜 ９１、 事件の表示 特願昭 ５９−２
１３６２２号２、発明の名称 アレイ・アンテナ
３、 補正をする者
事件との関係 特許出願人
代表者片山仁へ部
４、代理人
５、 補正の対象
図面の第１図
６、 補正の内容 −
別紙の通り。
以上
第１図
９：電′ｌとFIG. 1 is a schematic circuit diagram showing an embodiment of the present invention. FIG. 2 is an enlarged view showing a part of the front surface of the antenna of the above embodiment, FIGS. 3 to 5 show the configuration of a conventional device, and FIG. 3 is a perspective view showing the external appearance of the antenna. FIG. 4 is an enlarged view showing a part of the front surface of a conventional antenna, and FIG. 5 is a schematic circuit diagram showing the internal configuration of a transmitting/receiving module. In the figure, (l) is a frame, (2) is a support leg, (3) is a transmitting/receiving module, (4) is an antenna element, and (5) is a controller. (6) is a transmitting/receiving circuit, (71ti control circuit), (8) is a light emitting diode, and (9) is a pond. Note that the same reference numerals indicate gaps or corresponding parts, respectively. 3 Figure 5 Written amendment to Figure procedure (voluntary) Commissioner of the Patent Office
~91, Incident Display Patent Application No. 59-2
13622 No. 2, Title of the invention: Array antenna 3, Relationship with the case of the person making the amendment: Representative Hitoshi Katayama of the patent applicant, Department 4, Attorney 5, Figure 1 of the drawing to be amended, 6, Contents of the amendment - Attachment street. Figure 1 9: Electron'l and
Claims (3)
のにおいて、上記各送受信モジュールに異常表示用の発
光ダイオードを装着すると共に、この発光ダイオードを
所定の電源に接続したことを特徴とするアレイ・アンテ
ナ。(1) An array constructed by arranging a large number of transmitting/receiving modules, characterized in that each of the transmitting/receiving modules is equipped with a light emitting diode for indicating an abnormality, and the light emitting diode is connected to a predetermined power source. antenna.
ることを特徴とする特許請求の範囲第１項記載のアレイ
・アンテナ。(2) The array antenna according to claim 1, wherein the power source is a battery provided in each transmitting/receiving module.
着するようにしたことを特徴とする特許請求の範囲第１
項又は第２項記載のアレイ・アンテナ。(3) Claim 1, characterized in that a light emitting diode is attached to the front surface of each transmitting/receiving module.
The array antenna according to item 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21362284A JPS6192004A (en) | 1984-10-11 | 1984-10-11 | array antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21362284A JPS6192004A (en) | 1984-10-11 | 1984-10-11 | array antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6192004A true JPS6192004A (en) | 1986-05-10 |
Family
ID=16642215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21362284A Pending JPS6192004A (en) | 1984-10-11 | 1984-10-11 | array antenna |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6192004A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBO20120044A1 (en) * | 2012-01-31 | 2013-08-01 | Antonello Giovannelli | METHOD AND DEVICE FOR THE MONITORING OF THE FUNCTIONALITY OF A TRANSMITTING ANTENNA |
-
1984
- 1984-10-11 JP JP21362284A patent/JPS6192004A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBO20120044A1 (en) * | 2012-01-31 | 2013-08-01 | Antonello Giovannelli | METHOD AND DEVICE FOR THE MONITORING OF THE FUNCTIONALITY OF A TRANSMITTING ANTENNA |
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