JPS568576A - Radar device - Google Patents
Radar deviceInfo
- Publication number
- JPS568576A JPS568576A JP8568379A JP8568379A JPS568576A JP S568576 A JPS568576 A JP S568576A JP 8568379 A JP8568379 A JP 8568379A JP 8568379 A JP8568379 A JP 8568379A JP S568576 A JPS568576 A JP S568576A
- Authority
- JP
- Japan
- Prior art keywords
- dmti4
- magnetron
- actuate
- detector
- detection 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
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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
PURPOSE:To prevent the performance deterioration of the radar device which is caused by the misfiring of the magnetron, by opening the gate by the detection output of a part of the transmission signal to actuate the digital moving target detector. CONSTITUTION:A part of the transmission is extracted by directional coupler 5 and then wave-detected by wave detector 6 to be supplied to gate pulse generator 7. The gate pulse supplied from generator 7 opens gates 8 and 9 to actuate digital moving target detector DMTI4. And no detection output can be obtained when the misfiring occurs to th magnetron. Thus the unnecessary fixed target is cut off for that period, and accordingly the performance deterioration can be prevented for DMTI4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8568379A JPS568576A (en) | 1979-07-03 | 1979-07-03 | Radar device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8568379A JPS568576A (en) | 1979-07-03 | 1979-07-03 | Radar device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS568576A true JPS568576A (en) | 1981-01-28 |
Family
ID=13865636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8568379A Pending JPS568576A (en) | 1979-07-03 | 1979-07-03 | Radar device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS568576A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007099000A (en) * | 2005-09-30 | 2007-04-19 | Combi Corp | Stroller |
-
1979
- 1979-07-03 JP JP8568379A patent/JPS568576A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007099000A (en) * | 2005-09-30 | 2007-04-19 | Combi Corp | Stroller |
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