IT7920613A0 - Disposizione circuitale per apparati ricetrasmittenti, in particolare apparati radar. - Google Patents
Disposizione circuitale per apparati ricetrasmittenti, in particolare apparati radar.Info
- Publication number
- IT7920613A0 IT7920613A0 IT7920613A IT2061379A IT7920613A0 IT 7920613 A0 IT7920613 A0 IT 7920613A0 IT 7920613 A IT7920613 A IT 7920613A IT 2061379 A IT2061379 A IT 2061379A IT 7920613 A0 IT7920613 A0 IT 7920613A0
- Authority
- IT
- Italy
- Prior art keywords
- equipment
- circuit arrangement
- particular radar
- transceiver
- radar equipment
- 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)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT7920613A IT7920613A0 (it) | 1979-02-28 | 1979-02-28 | Disposizione circuitale per apparati ricetrasmittenti, in particolare apparati radar. |
FR8001520A FR2450536A1 (fr) | 1979-02-28 | 1980-01-24 | Disposition de circuit pour postes emetteurs-recepteurs, en particulier pour radars |
GB8003743A GB2052191A (en) | 1979-02-28 | 1980-02-05 | Circuit arrangements for transceiver apparatuses such as radar apparatuses |
DE19803006746 DE3006746A1 (de) | 1979-02-28 | 1980-02-22 | Schaltungsanordnung fuer ein sende- empfangsgeraet, insbesondere radargeraet |
US06/125,265 US4330760A (en) | 1979-02-28 | 1980-02-27 | System for correlating the operating frequencies of two variable-frequency microwave generators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT7920613A IT7920613A0 (it) | 1979-02-28 | 1979-02-28 | Disposizione circuitale per apparati ricetrasmittenti, in particolare apparati radar. |
Publications (1)
Publication Number | Publication Date |
---|---|
IT7920613A0 true IT7920613A0 (it) | 1979-02-28 |
Family
ID=11169549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7920613A IT7920613A0 (it) | 1979-02-28 | 1979-02-28 | Disposizione circuitale per apparati ricetrasmittenti, in particolare apparati radar. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4330760A (it) |
DE (1) | DE3006746A1 (it) |
FR (1) | FR2450536A1 (it) |
GB (1) | GB2052191A (it) |
IT (1) | IT7920613A0 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2106654C1 (ru) * | 1996-10-15 | 1998-03-10 | Михаил Николаевич Зыбин | Импульсная рлс |
EP1591801B1 (en) * | 2004-04-29 | 2008-08-13 | Saab Ab | Automatic frequency control for a magnetron radar |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3372391A (en) * | 1960-02-01 | 1968-03-05 | Bell Aerospace Corp | Automatic frequency control for radar receivers |
SE328922B (it) * | 1965-06-03 | 1970-09-28 | Philips Svenska Ab | |
FR2269719A1 (en) * | 1974-05-02 | 1975-11-28 | Dassault Electronique | Radar local oscillator frequency controller - has complementary correction voltage memory and address unit |
JPS53131702A (en) * | 1977-04-21 | 1978-11-16 | Sony Corp | Electronic tuning device |
JPS5487008A (en) * | 1977-12-22 | 1979-07-11 | Alps Electric Co Ltd | Pll channel selector |
DE2814577A1 (de) * | 1978-04-05 | 1979-10-11 | Nordmende | Ueberlagerungsempfaenger |
DE2834231A1 (de) * | 1978-08-04 | 1980-02-28 | Blaupunkt Werke Gmbh | Verfahren zur selbsttaetigen gleichlaufeinstellung zwischen vor- und oszillatorkreis in einem ueberlagerungsempfaenger und schaltungsanordnung zur durchfuehrung dieses verfahrens |
-
1979
- 1979-02-28 IT IT7920613A patent/IT7920613A0/it unknown
-
1980
- 1980-01-24 FR FR8001520A patent/FR2450536A1/fr not_active Withdrawn
- 1980-02-05 GB GB8003743A patent/GB2052191A/en not_active Withdrawn
- 1980-02-22 DE DE19803006746 patent/DE3006746A1/de not_active Withdrawn
- 1980-02-27 US US06/125,265 patent/US4330760A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4330760A (en) | 1982-05-18 |
GB2052191A (en) | 1981-01-21 |
DE3006746A1 (de) | 1980-10-09 |
FR2450536A1 (fr) | 1980-09-26 |
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