FR1083558A - Diviseur de temps pour appareil radar - Google Patents
Diviseur de temps pour appareil radarInfo
- Publication number
- FR1083558A FR1083558A FR1083558DA FR1083558A FR 1083558 A FR1083558 A FR 1083558A FR 1083558D A FR1083558D A FR 1083558DA FR 1083558 A FR1083558 A FR 1083558A
- Authority
- FR
- France
- Prior art keywords
- radar device
- time divider
- divider
- time
- radar
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
-
- 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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
- G01S13/14—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein a voltage or current pulse is initiated and terminated in accordance respectively with the pulse transmission and echo reception
- G01S13/16—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein a voltage or current pulse is initiated and terminated in accordance respectively with the pulse transmission and echo reception using counters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pinball Game Machines (AREA)
- Burglar Alarm Systems (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL724606X | 1952-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1083558A true FR1083558A (fr) | 1955-01-11 |
Family
ID=19817751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1083558D Expired FR1083558A (fr) | 1952-05-26 | 1953-05-22 | Diviseur de temps pour appareil radar |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE520218A (xx) |
DE (1) | DE935093C (xx) |
FR (1) | FR1083558A (xx) |
GB (1) | GB724606A (xx) |
NL (1) | NL169869B (xx) |
-
0
- NL NLAANVRAGE7117648,A patent/NL169869B/xx unknown
- BE BE520218D patent/BE520218A/xx unknown
-
1953
- 1953-05-22 GB GB14490/53A patent/GB724606A/en not_active Expired
- 1953-05-22 FR FR1083558D patent/FR1083558A/fr not_active Expired
- 1953-05-23 DE DEN7219A patent/DE935093C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE935093C (de) | 1955-11-10 |
BE520218A (xx) | |
GB724606A (en) | 1955-02-23 |
NL169869B (nl) |
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