DE2043772A1 - - Google Patents
Info
- Publication number
- DE2043772A1 DE2043772A1 DE19702043772 DE2043772A DE2043772A1 DE 2043772 A1 DE2043772 A1 DE 2043772A1 DE 19702043772 DE19702043772 DE 19702043772 DE 2043772 A DE2043772 A DE 2043772A DE 2043772 A1 DE2043772 A1 DE 2043772A1
- Authority
- DE
- Germany
- 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.)
- Granted
Links
Classifications
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
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- 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
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
- G01S13/84—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted for distance determination by phase measurement
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1047470A CH511442A (de) | 1970-07-10 | 1970-07-10 | Schaltungsanordnung in einem elektrischen Distanzmessgerät zum Ziehen der Frequenz des Messoszillators auf eine um einen bestimmten vorgegebenen Betrag höhere bzw. tiefere Frequenz |
CH1047470 | 1970-07-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2043772A1 true DE2043772A1 (de) | 1971-09-30 |
DE2043772B2 DE2043772B2 (de) | 1971-09-30 |
DE2043772C2 DE2043772C2 (de) | 1977-08-11 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
FR2098299B1 (de) | 1974-05-31 |
US3698013A (en) | 1972-10-10 |
AT309537B (de) | 1973-08-27 |
CH511442A (de) | 1971-08-15 |
GB1357618A (en) | 1974-06-26 |
FR2098299A1 (de) | 1972-03-10 |
NL7109535A (de) | 1972-01-12 |
SE361947B (de) | 1973-11-19 |
DE2043772B2 (de) | 1971-09-30 |
CA939792A (en) | 1974-01-08 |
ZA714216B (en) | 1972-03-29 |
ES393027A1 (es) | 1973-08-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C2 | Grant after previous publication (2nd publication) |