DE1956311A1 - Sender mit Richtantenne - Google Patents
Sender mit RichtantenneInfo
- Publication number
- DE1956311A1 DE1956311A1 DE19691956311 DE1956311A DE1956311A1 DE 1956311 A1 DE1956311 A1 DE 1956311A1 DE 19691956311 DE19691956311 DE 19691956311 DE 1956311 A DE1956311 A DE 1956311A DE 1956311 A1 DE1956311 A1 DE 1956311A1
- Authority
- DE
- Germany
- Prior art keywords
- pulse
- signal
- directional
- line
- antenna
- 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.)
- Pending
Links
- 206010035148 Plague Diseases 0.000 claims description 3
- 241000607479 Yersinia pestis Species 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000013011 mating Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- 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)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77536068A | 1968-11-13 | 1968-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1956311A1 true DE1956311A1 (de) | 1970-05-27 |
Family
ID=25104156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691956311 Pending DE1956311A1 (de) | 1968-11-13 | 1969-11-08 | Sender mit Richtantenne |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3521281A (enrdf_load_stackoverflow) |
| CH (1) | CH499840A (enrdf_load_stackoverflow) |
| DE (1) | DE1956311A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2023173A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1258996A (enrdf_load_stackoverflow) |
| NL (1) | NL6916849A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009006912U1 (de) | 2009-05-13 | 2010-04-22 | Hera Gmbh & Co. Kg | Reflektor an Leuchtstoffröhre |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1171575B (it) * | 1981-10-06 | 1987-06-10 | Selenia Ind Elettroniche | Perfezionamento nei sistemi radar del tipo a risposta in particolare del tipo ssr |
| DE19756364A1 (de) * | 1997-12-18 | 1999-06-24 | Cit Alcatel | Überwachung der Phasenlage von Course- und Clearance-Signalen bei einem Instrumentenlandesystem |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2412703A (en) * | 1941-08-29 | 1946-12-17 | Rca Corp | Radio locator device |
| US3230348A (en) * | 1951-09-01 | 1966-01-18 | Sperry Rand Corp | Missile guidance system |
| US3095538A (en) * | 1960-10-28 | 1963-06-25 | Silberstein Richard | Satellite relay station using antenna diversity selection |
| US3336591A (en) * | 1964-12-21 | 1967-08-15 | Sierra Research Corp | One-way range and azimuth system for stationkeeping |
-
1968
- 1968-11-13 US US775360A patent/US3521281A/en not_active Expired - Lifetime
-
1969
- 1969-11-07 NL NL6916849A patent/NL6916849A/xx unknown
- 1969-11-07 FR FR6938329A patent/FR2023173A1/fr not_active Withdrawn
- 1969-11-08 DE DE19691956311 patent/DE1956311A1/de active Pending
- 1969-11-10 CH CH1670169A patent/CH499840A/de not_active IP Right Cessation
- 1969-11-13 GB GB1258996D patent/GB1258996A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009006912U1 (de) | 2009-05-13 | 2010-04-22 | Hera Gmbh & Co. Kg | Reflektor an Leuchtstoffröhre |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2023173A1 (enrdf_load_stackoverflow) | 1970-08-07 |
| US3521281A (en) | 1970-07-21 |
| GB1258996A (enrdf_load_stackoverflow) | 1972-01-05 |
| NL6916849A (enrdf_load_stackoverflow) | 1970-05-15 |
| CH499840A (de) | 1970-11-30 |
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