NO764400L - - Google Patents
Info
- Publication number
- NO764400L NO764400L NO764400A NO764400A NO764400L NO 764400 L NO764400 L NO 764400L NO 764400 A NO764400 A NO 764400A NO 764400 A NO764400 A NO 764400A NO 764400 L NO764400 L NO 764400L
- Authority
- NO
- Norway
- Prior art keywords
- antenna
- capacitor
- section
- sections
- core
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims 2
- 239000012777 electrically insulating material Substances 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/32—Vertical arrangement of element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/088—Quick-releasable antenna elements
Landscapes
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB53309/75A GB1524210A (en) | 1975-12-31 | 1975-12-31 | Radio antennae |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO764400L true NO764400L (pl) | 1977-07-01 |
Family
ID=10467337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO764400A NO764400L (pl) | 1975-12-31 | 1976-12-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4092646A (pl) |
| DE (1) | DE2659802A1 (pl) |
| FR (1) | FR2337440A1 (pl) |
| GB (1) | GB1524210A (pl) |
| NO (1) | NO764400L (pl) |
| SE (1) | SE7614741L (pl) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4459597A (en) * | 1981-11-09 | 1984-07-10 | Orion Industries, Inc. | Isolated antenna assembly |
| US4513338A (en) * | 1984-02-01 | 1985-04-23 | The United States Of America As Represented By The Secretary Of The Army | Whip antenna high voltage protection device |
| GB2156592A (en) * | 1984-03-29 | 1985-10-09 | Ask Manufacturing Limited | Elastic electrically conductive components and radio antennas incorporating such components |
| GB2171258B (en) * | 1985-02-19 | 1988-12-07 | Plessey Co Plc | Aerials |
| US5225844A (en) * | 1989-12-08 | 1993-07-06 | Hughes Aircraft Company | Rotor modulation suppressor |
| AU691022B2 (en) * | 1994-08-26 | 1998-05-07 | Westinghouse Electric Corporation | Nonsquinting end-fed helical antenna |
| US5857150A (en) * | 1996-09-24 | 1999-01-05 | Delco Electronics Corp. | RF receiver range extender |
| IL129934A (en) * | 1999-05-13 | 2003-05-29 | Israel Atomic Energy Comm | Antenna protection device |
| US20080169960A1 (en) * | 2006-10-30 | 2008-07-17 | Rosenbury Erwin T | Handheld System for Radar Detection |
| JP6838250B2 (ja) * | 2017-06-05 | 2021-03-03 | 日立Astemo株式会社 | アンテナ、アレーアンテナ、レーダ装置及び車載システム |
| US11469502B2 (en) * | 2019-06-25 | 2022-10-11 | Viavi Solutions Inc. | Ultra-wideband mobile mount antenna apparatus having a capacitive ground structure-based matching structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB628986A (en) * | 1946-10-01 | 1949-09-08 | Edward Cecil Cork | Improvements in or relating to aerials |
| US2966679A (en) * | 1957-11-13 | 1960-12-27 | Edward F Harris | Unloaded helical antenna |
| US3541554A (en) * | 1967-10-09 | 1970-11-17 | Coil Research L | Tunable whip antenna |
-
1975
- 1975-12-31 GB GB53309/75A patent/GB1524210A/en not_active Expired
-
1976
- 1976-12-30 NO NO764400A patent/NO764400L/no unknown
- 1976-12-30 SE SE7614741A patent/SE7614741L/ unknown
- 1976-12-31 DE DE19762659802 patent/DE2659802A1/de active Pending
- 1976-12-31 FR FR7639755A patent/FR2337440A1/fr active Granted
-
1977
- 1977-01-05 US US05/757,018 patent/US4092646A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1524210A (en) | 1978-09-06 |
| FR2337440B3 (pl) | 1979-09-07 |
| SE7614741L (sv) | 1977-07-02 |
| FR2337440A1 (fr) | 1977-07-29 |
| US4092646A (en) | 1978-05-30 |
| DE2659802A1 (de) | 1977-09-01 |
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