JPH0485277U - - Google Patents
Info
- Publication number
- JPH0485277U JPH0485277U JP12841590U JP12841590U JPH0485277U JP H0485277 U JPH0485277 U JP H0485277U JP 12841590 U JP12841590 U JP 12841590U JP 12841590 U JP12841590 U JP 12841590U JP H0485277 U JPH0485277 U JP H0485277U
- Authority
- JP
- Japan
- Prior art keywords
- read
- frequency signal
- signal processor
- intermediate frequency
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 claims 3
- 230000002123 temporal effect Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Radar Systems Or Details Thereof (AREA)
Description
第１図はこの考案の一実施例を示すブロツク図
、第２図は従来のレーダー装置を示すブロツク図
である。
図に於いて、１はビーム制御器、２は電子走査
アンテナ、３はサーキユーレータ、４は送信機、
５は励振機、６はミキサー、７はＳＴＣ用ＡＴＴ
、８はＲＯＭ、９は時間制御回路、１０は中間周
波数信号処理器、１１は位相検波回路、１２は演
算回路、１３はＲＷＭである。なお、図中同一符
号は同一または相当部分をしめす。
FIG. 1 is a block diagram showing an embodiment of this invention, and FIG. 2 is a block diagram showing a conventional radar device. In the figure, 1 is a beam controller, 2 is an electronic scanning antenna, 3 is a circulator, 4 is a transmitter,
5 is an exciter, 6 is a mixer, and 7 is an ATT for STC.
, 8 is a ROM, 9 is a time control circuit, 10 is an intermediate frequency signal processor, 11 is a phase detection circuit, 12 is an arithmetic circuit, and 13 is an RWM. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
テナ、この電子走査アンテナに接続されるサーキ
ユーレータ、このサーキユーレータの一方に接続
される送信機、この送信機に接続される励振機、
この励振機に接続されるミキサー、サーキユーレ
ータのもう一方に接続されるミキサー、このミキ
サーの出力に接続される時間的感度調整用アツテ
ネータ、この時間的感度調整用アツテネータの一
方に接続される読み書き記憶器、この読み書き記
憶器の一方に接続される時間制御回路、この読み
書き記憶器のもう一方に接続されるビーム制御器
、この読み書き記憶器のもう一方に接続される演
算回路、時間的感度調整用アツテネータのもう一
方に接続される中間周波数信号処理器、この中間
周波数信号処理器の一方に接続される演算回路、
中間周波数信号処理器のもう一方に接続される位
相検波回路、中間周波数信号処理器の出力に接続
される演算回路、この演算回路の出力とビーム制
御器の出力を読み書き記憶器に接続したことを特
徴とするレーダー装置。 an electronic scanning antenna connected to one side of the beam controller; a circulator connected to the electronic scanning antenna; a transmitter connected to one side of the circulator; an exciter connected to the transmitter;
A mixer connected to this exciter, a mixer connected to the other side of the circulator, an attenuator for temporal sensitivity adjustment connected to the output of this mixer, a read/write connected to one side of the attenuator for temporal sensitivity adjustment. A memory device, a time control circuit connected to one side of this read/write memory, a beam controller connected to the other side of this read/write memory, an arithmetic circuit connected to the other side of this read/write memory, and temporal sensitivity adjustment. an intermediate frequency signal processor connected to the other side of the attenuator; an arithmetic circuit connected to one side of the intermediate frequency signal processor;
A phase detection circuit is connected to the other side of the intermediate frequency signal processor, an arithmetic circuit is connected to the output of the intermediate frequency signal processor, and the output of this arithmetic circuit and the output of the beam controller are connected to a read/write memory. A featured radar device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12841590U JPH0485277U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12841590U JPH0485277U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485277U true JPH0485277U (en) | 1992-07-24 |
Family
ID=31875876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12841590U Pending JPH0485277U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485277U (en) |
-
1990
- 1990-11-30 JP JP12841590U patent/JPH0485277U/ja active Pending
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