JPS63135178U - - Google Patents
Info
- Publication number
- JPS63135178U JPS63135178U JP2574287U JP2574287U JPS63135178U JP S63135178 U JPS63135178 U JP S63135178U JP 2574287 U JP2574287 U JP 2574287U JP 2574287 U JP2574287 U JP 2574287U JP S63135178 U JPS63135178 U JP S63135178U
- Authority
- JP
- Japan
- Prior art keywords
- receivers
- receiver connected
- antenna
- directional rotary
- main rope
- 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 4
- 238000000034 method Methods 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捜索受信装
置の回路図、第２図は本考案に使用するチヤネラ
イズド受信器と信号処理器の具体的一実施例、第
３図はこの考案の他の実施例の捜索受信装置の回
路図、第４図は第３図の装置の特性図、第５図は
従来の捜索受信装置の一実施例の回路図、第６図
は偽方位除去の方法を説明する図である。
図において、１は指向性回転型空中線、２は無
指向性空中線、７はチヤネライズド受信器、８は
信号処理器である。なお図中、同一符号は同一、
又は相当部分を示す。
Fig. 1 is a circuit diagram of a search and reception device according to one embodiment of this invention, Fig. 2 is a specific embodiment of a channelized receiver and signal processor used in this invention, and Fig. 3 is a circuit diagram of another embodiment of this invention. FIG. 4 is a characteristic diagram of the device shown in FIG. 3, FIG. 5 is a circuit diagram of an embodiment of the conventional search and reception device, and FIG. 6 shows a method for removing false directions. FIG. In the figure, 1 is a directional rotary antenna, 2 is a non-directional antenna, 7 is a channelized receiver, and 8 is a signal processor. In addition, in the figure, the same symbols are the same,
or a corresponding portion.
Claims (1)
信器と無指向性空中線に接続したサイドロープ受
信器と両受信出力を比較し、指向性回転型空中線
のメインロープで受信した受信々号のみを抽出す
る信号処理器とを備え、上記両受信器をチヤネラ
イズド受信器で構成したことを特徴とする捜索受
信装置。 Compare the reception outputs of the main rope receiver connected to the directional rotary antenna and the side rope receiver connected to the omnidirectional antenna, and extract only the signals received by the main rope of the directional rotary antenna. What is claimed is: 1. A search and reception device comprising: a signal processor; and both receivers are channelized receivers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2574287U JPS63135178U (en) | 1987-02-23 | 1987-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2574287U JPS63135178U (en) | 1987-02-23 | 1987-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63135178U true JPS63135178U (en) | 1988-09-05 |
Family
ID=30826180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2574287U Pending JPS63135178U (en) | 1987-02-23 | 1987-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63135178U (en) |
-
1987
- 1987-02-23 JP JP2574287U patent/JPS63135178U/ja active Pending
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