FR2149266A1 - - Google Patents
Info
- Publication number
- FR2149266A1 FR2149266A1 FR7129724A FR7129724A FR2149266A1 FR 2149266 A1 FR2149266 A1 FR 2149266A1 FR 7129724 A FR7129724 A FR 7129724A FR 7129724 A FR7129724 A FR 7129724A FR 2149266 A1 FR2149266 A1 FR 2149266A1
- Authority
- FR
- France
- 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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- 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
- G01S1/08—Systems for determining direction or position line
- G01S1/44—Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation
- G01S1/46—Broad-beam systems producing at a receiver a substantially continuous sinusoidal envelope signal of the carrier wave of the beam, the phase angle of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon, e.g. cardioid system
- G01S1/48—Broad-beam systems producing at a receiver a substantially continuous sinusoidal envelope signal of the carrier wave of the beam, the phase angle of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon, e.g. cardioid system wherein the phase angle of the direction-dependent envelope signal is a multiple of the direction angle, e.g. for "fine" bearing indication TACAN
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measuring Frequencies, Analyzing Spectra (AREA)
- Navigation (AREA)
- Radar Systems Or Details Thereof (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7129724A FR2149266B1 (es) | 1971-08-13 | 1971-08-13 | |
IT2736272A IT963315B (it) | 1971-08-13 | 1972-07-25 | Dispositivo digitale per la misura di un angolo di rilevamento nella radionavigazione |
DE19722238770 DE2238770A1 (de) | 1971-08-13 | 1972-08-07 | Digitale tacan-azimut-messeinrichtung |
GB3728972A GB1388408A (en) | 1971-08-13 | 1972-08-10 | Radionavigation digital bearing measuring device |
ES405794A ES405794A1 (es) | 1971-08-13 | 1972-08-12 | Mejoras en los dispositivos para la medida de la orienta- cion en los sistemas de navegacion aerea. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7129724A FR2149266B1 (es) | 1971-08-13 | 1971-08-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2149266A1 true FR2149266A1 (es) | 1973-03-30 |
FR2149266B1 FR2149266B1 (es) | 1975-07-11 |
Family
ID=9081864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7129724A Expired FR2149266B1 (es) | 1971-08-13 | 1971-08-13 |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2238770A1 (es) |
ES (1) | ES405794A1 (es) |
FR (1) | FR2149266B1 (es) |
GB (1) | GB1388408A (es) |
IT (1) | IT963315B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2534382A1 (fr) * | 1982-10-06 | 1984-04-13 | Trt Telecom Radio Electr | Dispositif de reception de signaux de type tacan |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113465603B (zh) * | 2021-05-31 | 2023-05-16 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 塔康导航自动选台方法 |
-
1971
- 1971-08-13 FR FR7129724A patent/FR2149266B1/fr not_active Expired
-
1972
- 1972-07-25 IT IT2736272A patent/IT963315B/it active
- 1972-08-07 DE DE19722238770 patent/DE2238770A1/de active Pending
- 1972-08-10 GB GB3728972A patent/GB1388408A/en not_active Expired
- 1972-08-12 ES ES405794A patent/ES405794A1/es not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2534382A1 (fr) * | 1982-10-06 | 1984-04-13 | Trt Telecom Radio Electr | Dispositif de reception de signaux de type tacan |
Also Published As
Publication number | Publication date |
---|---|
DE2238770A1 (de) | 1973-02-22 |
ES405794A1 (es) | 1975-07-16 |
IT963315B (it) | 1974-01-10 |
GB1388408A (en) | 1975-03-26 |
FR2149266B1 (es) | 1975-07-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |