DE1616300C2 - Antenne für linear-polarisierte elektromagnetische Wellen - Google Patents
Antenne für linear-polarisierte elektromagnetische WellenInfo
- Publication number
- DE1616300C2 DE1616300C2 DE1616300A DE1616300A DE1616300C2 DE 1616300 C2 DE1616300 C2 DE 1616300C2 DE 1616300 A DE1616300 A DE 1616300A DE 1616300 A DE1616300 A DE 1616300A DE 1616300 C2 DE1616300 C2 DE 1616300C2
- Authority
- DE
- Germany
- Prior art keywords
- waveguide
- coaxial line
- short
- coupling
- 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.)
- Expired
Links
- 230000008878 coupling Effects 0.000 claims description 33
- 238000010168 coupling process Methods 0.000 claims description 33
- 238000005859 coupling reaction Methods 0.000 claims description 33
- 239000004020 conductor Substances 0.000 claims description 22
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
- H01Q19/13—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
Landscapes
- Waveguide Aerials (AREA)
- Aerials With Secondary Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1692167A CH466383A (de) | 1967-12-01 | 1967-12-01 | Antenne für linear polarisierte Wellen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1616300A1 DE1616300A1 (de) | 1971-04-01 |
| DE1616300C2 true DE1616300C2 (de) | 1984-02-02 |
Family
ID=4421371
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1616300A Expired DE1616300C2 (de) | 1967-12-01 | 1968-01-09 | Antenne für linear-polarisierte elektromagnetische Wellen |
| DE6608680U Expired DE6608680U (de) | 1967-12-01 | 1968-01-09 | Dipolantenne fuer linear polarisierte wellen. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE6608680U Expired DE6608680U (de) | 1967-12-01 | 1968-01-09 | Dipolantenne fuer linear polarisierte wellen. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3581311A (enrdf_load_stackoverflow) |
| AT (1) | AT281923B (enrdf_load_stackoverflow) |
| CH (1) | CH466383A (enrdf_load_stackoverflow) |
| DE (2) | DE1616300C2 (enrdf_load_stackoverflow) |
| FR (1) | FR1597774A (enrdf_load_stackoverflow) |
| GB (1) | GB1238200A (enrdf_load_stackoverflow) |
| NL (1) | NL6817091A (enrdf_load_stackoverflow) |
| SE (1) | SE356640B (enrdf_load_stackoverflow) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4197549A (en) * | 1977-08-17 | 1980-04-08 | Harris Corporation | Slot antenna |
| DE3049532A1 (de) * | 1980-12-31 | 1982-07-29 | Aeg-Telefunken Ag, 1000 Berlin Und 6000 Frankfurt | Selbsttragender primaererreger fuer spiegelantennen |
| US4443804A (en) * | 1981-09-28 | 1984-04-17 | Ford Aerospace & Communications Corporation | Modified difference mode coaxial antenna with flared aperture |
| EP0105677B1 (en) * | 1982-09-27 | 1986-12-10 | Kureha Kagaku Kogyo Kabushiki Kaisha | Endotract antenna device for hyperthermia |
| EP0244969A3 (en) * | 1986-05-02 | 1989-03-08 | Borg-Warner Chemicals Europe BV | Dbs antenna |
| EP0304722B1 (de) * | 1987-08-12 | 1992-10-28 | Siemens Aktiengesellschaft | Richtfunkantenne |
| JPH0642610B2 (ja) * | 1988-02-19 | 1994-06-01 | 工業技術院長 | 一次放射器の構造 |
| US4907008A (en) * | 1988-04-01 | 1990-03-06 | Andrew Corporation | Antenna for transmitting circularly polarized television signals |
| US4872211A (en) * | 1988-08-10 | 1989-10-03 | The United States Of America As Represented By The Secretary Of The Navy | Dual frequency launcher for circularly polarized antenna |
| US5938692A (en) * | 1996-03-26 | 1999-08-17 | Urologix, Inc. | Voltage controlled variable tuning antenna |
| US5861021A (en) * | 1996-06-17 | 1999-01-19 | Urologix Inc | Microwave thermal therapy of cardiac tissue |
| US6819297B2 (en) * | 2002-07-10 | 2004-11-16 | University Of Kansas | Wideband planar antenna |
| DE202009012483U1 (de) | 2009-09-14 | 2009-12-31 | Airbus Operations Gmbh | Vorrichtung zur Schichtdickenmessung mittels Mikrowellen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2465245A (en) * | 1945-03-03 | 1949-03-22 | Westinghouse Electric Corp | Terminus for concentric transmission lines |
| US2694778A (en) * | 1953-05-29 | 1954-11-16 | Howard J Rowland | Antenna |
| GB825532A (en) * | 1955-09-03 | 1959-12-16 | Mini Of Supply | Improvements in or relating to radiating waveguide feeders for radio-frequency electromagnetic waves |
| US2954556A (en) * | 1956-10-10 | 1960-09-27 | Andrew Corp | Cross polarized dual feed |
-
1967
- 1967-12-01 CH CH1692167A patent/CH466383A/de unknown
-
1968
- 1968-01-09 DE DE1616300A patent/DE1616300C2/de not_active Expired
- 1968-01-09 DE DE6608680U patent/DE6608680U/de not_active Expired
- 1968-10-21 AT AT1024768A patent/AT281923B/de not_active IP Right Cessation
- 1968-11-29 US US780052A patent/US3581311A/en not_active Expired - Lifetime
- 1968-11-29 SE SE16330/68A patent/SE356640B/xx unknown
- 1968-11-29 FR FR1597774D patent/FR1597774A/fr not_active Expired
- 1968-11-29 GB GB1238200D patent/GB1238200A/en not_active Expired
- 1968-11-29 NL NL6817091A patent/NL6817091A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE6608680U (de) | 1971-10-07 |
| NL6817091A (enrdf_load_stackoverflow) | 1969-06-03 |
| SE356640B (enrdf_load_stackoverflow) | 1973-05-28 |
| FR1597774A (enrdf_load_stackoverflow) | 1970-06-29 |
| CH466383A (de) | 1968-12-15 |
| DE1616300A1 (de) | 1971-04-01 |
| GB1238200A (enrdf_load_stackoverflow) | 1971-07-07 |
| US3581311A (en) | 1971-05-25 |
| AT281923B (de) | 1970-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT393762B (de) | Als wendelantenne ausgebildete uhf-sendeund/oder empfangsantenne | |
| DE3624897C2 (enrdf_load_stackoverflow) | ||
| DE1616300C2 (de) | Antenne für linear-polarisierte elektromagnetische Wellen | |
| EP1239543A1 (de) | Flachantenne für die mobile Satellitenkommunikation | |
| DE2656729C3 (de) | Breitbanddipolantenne | |
| DE60014218T2 (de) | Hornantenne für zwei Frequenzen mit Apertursperrtöpfen mit zwei Tiefen zum Ausgleichen von Richtcharakteristiken in E- und H- Ebene | |
| DE837404C (de) | Verbindungsstueck zum Verbinden eines Erdsymmetrischen Stromkreises mit einem erdunsymmetrischen | |
| DE1964601A1 (de) | Hochfrequenzantenne | |
| DE3218690C1 (de) | Bikonische Rundstrahlantenne | |
| DE2427505A1 (de) | Antennensystem mit einem in offener bauweise ausgebildeten reflektor | |
| DE1253772B (de) | Hohlleiterstrahler fuer zwei voneinander getrennte Frequenzbaender | |
| DE833064C (de) | Sende- oder Empfangsantenne fuer grossen Frequenzbereich | |
| DE2136759C2 (de) | Antenne mit metallischem Rahmen und den Rahmen erregendem Unipol | |
| DE3027497A1 (de) | Polarisationsweiche mit speisehorn | |
| DE1095330B (de) | Schlitzantenne | |
| DE602004006924T2 (de) | Antenneneinrichtung | |
| DE756794C (de) | Einrichtung zur UEbertragung von Ultrahochfrequenzenergie an mehrere in Reihe geschaltete, an eine gemeinsame Energieleitung angeschlossene Verbraucher, insbesondere Strahler | |
| DE102004024800A1 (de) | Mehrbandfähige Antenne | |
| EP0285879B1 (de) | Breitband-Polarisationsweiche | |
| DE1287169B (de) | Magnetische Antenne | |
| EP0122391B1 (de) | Breitbandiger Mikrowellenstrahler | |
| DE2431278C2 (de) | Vierpol-Filter | |
| DE2353277C2 (de) | Parabolreflektorantenne mit vier Primärstrahlern | |
| DE2300631C2 (de) | Hohlraumantennenbaugruppe | |
| DE3049532C2 (enrdf_load_stackoverflow) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OF | Willingness to grant licences before publication of examined application | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |