NL7414108A - RADAR SYSTEM. - Google Patents

RADAR SYSTEM.

Info

Publication number
NL7414108A
NL7414108A NL7414108A NL7414108A NL7414108A NL 7414108 A NL7414108 A NL 7414108A NL 7414108 A NL7414108 A NL 7414108A NL 7414108 A NL7414108 A NL 7414108A NL 7414108 A NL7414108 A NL 7414108A
Authority
NL
Netherlands
Prior art keywords
radar system
radar
Prior art date
Application number
NL7414108A
Other languages
Dutch (nl)
Other versions
NL183252C (en
Inventor
Fritz A Gross
William M Pease
John E Meade
Harry Vickers
Original Assignee
Raytheon Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Raytheon Co filed Critical Raytheon Co
Publication of NL7414108A publication Critical patent/NL7414108A/en
Application granted granted Critical
Publication of NL183252C publication Critical patent/NL183252C/en

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
    • G01S7/28—Details of pulse systems
    • G01S7/2806—Employing storage or delay devices which preserve the pulse form of the echo signal, e.g. for comparing and combining echoes received during different periods
    • 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
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/068—Cathode-ray tube displays or other two dimensional or three-dimensional displays with data-rate converters preceding the display, e.g. flicker free display, constant brightness display
NLAANVRAGE7414108,A 1973-11-05 1974-10-29 DEVICE FOR CONSTANTLY KEEPING THE BRIGHTNESS OF ECH SIGNALS DISPLAYED ON A CATHODE JET TUBE. NL183252C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41313073A 1973-11-05 1973-11-05

Publications (2)

Publication Number Publication Date
NL7414108A true NL7414108A (en) 1975-05-07
NL183252C NL183252C (en) 1988-09-01

Family

ID=23635968

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7414108,A NL183252C (en) 1973-11-05 1974-10-29 DEVICE FOR CONSTANTLY KEEPING THE BRIGHTNESS OF ECH SIGNALS DISPLAYED ON A CATHODE JET TUBE.

Country Status (9)

Country Link
JP (1) JPS5081091A (en)
CA (1) CA1049120A (en)
DE (1) DE2452448C2 (en)
DK (1) DK151648C (en)
FR (1) FR2250117B1 (en)
GB (1) GB1443885A (en)
IT (1) IT1023153B (en)
NL (1) NL183252C (en)
NO (1) NO142932C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097863A (en) * 1976-08-06 1978-06-27 Raytheon Company Marine radar system with independent switched power supplies
US4058810A (en) * 1976-08-13 1977-11-15 Raytheon Company Stabilized digital PPL radar system
US4068233A (en) * 1976-08-13 1978-01-10 Raytheon Company Radar system having interference rejection
US4205313A (en) * 1978-04-25 1980-05-27 Raytheon Company Marine radar including anticollision unit
GB2067868B (en) * 1980-01-22 1983-11-30 Decca Ltd Radar display apparatus
JPS5984174A (en) * 1982-11-08 1984-05-15 Fujitsu Ltd Video signal display system of multirange radar receiver
JPS59147283A (en) * 1983-02-10 1984-08-23 Tokyo Keiki Co Ltd Signal processor
JPS6034848A (en) * 1983-08-06 1985-02-22 Isowa Ind Co Sticking method of printing seal on film base and apparatus for implementing the same
JPS6288970U (en) * 1986-06-11 1987-06-06
DE3824163A1 (en) * 1988-07-16 1990-01-18 Messerschmitt Boelkow Blohm Separating sensor
DE3933437A1 (en) * 1989-10-06 1991-04-18 Diehl Gmbh & Co Radar installation range and orientation determination - uses processors to determine range and orientation in conjunction with data reduction equipment to simplify final processing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070700B (en) * 1960-05-05 Siemens a Halske Aktiengesellschaft Berlin und München Bandwidth compression method for radar image signals
DE1020693B (en) * 1956-04-04 1957-12-12 Dr Helmut Roeschlau Process for the magnetic storage of the impulses to be displayed in radar screens
DE1026802B (en) * 1957-02-13 1958-03-27 Siemens Ag Method for narrow-band electrical transmission of radar screen images
US3478323A (en) * 1966-11-14 1969-11-11 Hughes Aircraft Co Shift register controlled analog memory system
US3539966A (en) * 1968-07-23 1970-11-10 Us Army Microwave connector
US3631483A (en) * 1970-02-19 1971-12-28 Westinghouse Electric Corp Short persistence radar display system
US3739083A (en) * 1971-08-04 1973-06-12 Northrup Corp Digital system for band width reduction of video signals
JPS5040914A (en) * 1973-08-14 1975-04-15

Also Published As

Publication number Publication date
NO743856L (en) 1975-06-02
JPS5081091A (en) 1975-07-01
CA1049120A (en) 1979-02-20
DK151648C (en) 1988-07-25
FR2250117B1 (en) 1980-04-04
AU7399474A (en) 1976-04-08
NO142932B (en) 1980-08-04
DE2452448A1 (en) 1975-05-28
IT1023153B (en) 1978-05-10
NO142932C (en) 1980-11-12
NL183252C (en) 1988-09-01
DK151648B (en) 1987-12-21
FR2250117A1 (en) 1975-05-30
DK573474A (en) 1975-07-07
DE2452448C2 (en) 1985-02-14
GB1443885A (en) 1976-07-28

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01