JPS5611111B2 - - Google Patents
Info
- Publication number
- JPS5611111B2 JPS5611111B2 JP7915175A JP7915175A JPS5611111B2 JP S5611111 B2 JPS5611111 B2 JP S5611111B2 JP 7915175 A JP7915175 A JP 7915175A JP 7915175 A JP7915175 A JP 7915175A JP S5611111 B2 JPS5611111 B2 JP S5611111B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
- G01S3/04—Details
- G01S3/10—Means for reducing or compensating for quadrantal, site, or like errors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Details Of Aerials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7915175A JPS523395A (en) | 1975-06-24 | 1975-06-24 | Directional detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7915175A JPS523395A (en) | 1975-06-24 | 1975-06-24 | Directional detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS523395A JPS523395A (en) | 1977-01-11 |
| JPS5611111B2 true JPS5611111B2 (en) | 1981-03-12 |
Family
ID=13681948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7915175A Granted JPS523395A (en) | 1975-06-24 | 1975-06-24 | Directional detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS523395A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58144279U (en) * | 1982-03-23 | 1983-09-28 | 太洋無線株式会社 | direction finder antenna device |
-
1975
- 1975-06-24 JP JP7915175A patent/JPS523395A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS523395A (en) | 1977-01-11 |