JPH0336443B2 - - Google Patents
Info
- Publication number
- JPH0336443B2 JPH0336443B2 JP58194597A JP19459783A JPH0336443B2 JP H0336443 B2 JPH0336443 B2 JP H0336443B2 JP 58194597 A JP58194597 A JP 58194597A JP 19459783 A JP19459783 A JP 19459783A JP H0336443 B2 JPH0336443 B2 JP H0336443B2
- Authority
- JP
- Japan
- Prior art keywords
- uhf
- vhf
- dipole antenna
- reception
- 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 - Lifetime
Links
- 239000003990 capacitor Substances 0.000 claims description 13
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 238000000926 separation method 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
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
- H01Q9/265—Open ring dipoles; Circular dipoles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/321—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors within a radiating element or between connected radiating elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
- H01Q5/48—Combinations of two or more dipole type antennas
-
- 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
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58194597A JPS6085603A (ja) | 1983-10-17 | 1983-10-17 | Ｕｈｆ及びｖｈｆ共用アンテナ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58194597A JPS6085603A (ja) | 1983-10-17 | 1983-10-17 | Ｕｈｆ及びｖｈｆ共用アンテナ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6085603A JPS6085603A (ja) | 1985-05-15 |
| JPH0336443B2 true JPH0336443B2 (de) | 1991-05-31 |
Family
ID=16327189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58194597A Granted JPS6085603A (ja) | 1983-10-17 | 1983-10-17 | Ｕｈｆ及びｖｈｆ共用アンテナ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6085603A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10040794A1 (de) * | 2000-08-21 | 2002-03-07 | Synergy Microwave Corp | Schleifen-Dipol bzw. -Monopol |
| US11145982B2 (en) | 2016-06-30 | 2021-10-12 | Hrl Laboratories, Llc | Antenna loaded with electromechanical resonators |
| US11211711B2 (en) | 2016-06-30 | 2021-12-28 | Hrl Laboratories, Llc | Antenna dynamically matched with electromechanical resonators |
-
1983
- 1983-10-17 JP JP58194597A patent/JPS6085603A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6085603A (ja) | 1985-05-15 |
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