BR8303651A - Aparelho de radar pobre em ruidos - Google Patents
Aparelho de radar pobre em ruidosInfo
- Publication number
- BR8303651A BR8303651A BR8303651A BR8303651A BR8303651A BR 8303651 A BR8303651 A BR 8303651A BR 8303651 A BR8303651 A BR 8303651A BR 8303651 A BR8303651 A BR 8303651A BR 8303651 A BR8303651 A BR 8303651A
- Authority
- BR
- Brazil
- Prior art keywords
- noise
- radar appliance
- poor radar
- poor
- appliance
- Prior art date
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
- G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
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)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH474982 | 1982-08-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8303651A true BR8303651A (pt) | 1984-04-24 |
Family
ID=4281855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8303651A BR8303651A (pt) | 1982-08-06 | 1983-07-07 | Aparelho de radar pobre em ruidos |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0100887B1 (pt) |
BR (1) | BR8303651A (pt) |
DE (1) | DE3377165D1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2544503B1 (fr) * | 1983-04-15 | 1985-11-22 | Snecma | Dispositif de decouplage des voies emission et reception dans un radar a antenne unique |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2483187A (en) * | 1944-08-30 | 1949-09-27 | Philco Corp | Pulse radio echo distance indicator |
US2959778A (en) * | 1956-11-19 | 1960-11-08 | Philco Corp | Transmit-receive device |
US3019431A (en) * | 1958-10-06 | 1962-01-30 | Sylvania Electric Prod | Pulse radar system with microwave switch |
US3047859A (en) * | 1959-09-28 | 1962-07-31 | Gen Precision Inc | Crystal mixer protection circuit |
FR2519809A1 (fr) * | 1982-01-08 | 1983-07-18 | Meyer Sylvain | Circuit hyperfrequences multifonction et dispositifs de transmission bidirectionnelle utilisant un tel circuit |
-
1983
- 1983-07-07 BR BR8303651A patent/BR8303651A/pt unknown
- 1983-07-08 DE DE8383106715T patent/DE3377165D1/de not_active Expired
- 1983-07-08 EP EP19830106715 patent/EP0100887B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0100887A1 (de) | 1984-02-22 |
EP0100887B1 (de) | 1988-06-22 |
DE3377165D1 (en) | 1988-07-28 |
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