FR993777A - High frequency antenna system - Google Patents
High frequency antenna systemInfo
- Publication number
- FR993777A FR993777A FR993777DA FR993777A FR 993777 A FR993777 A FR 993777A FR 993777D A FR993777D A FR 993777DA FR 993777 A FR993777 A FR 993777A
- Authority
- FR
- France
- Prior art keywords
- high frequency
- antenna system
- frequency antenna
- frequency
- 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
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31302A US2510010A (en) | 1948-06-05 | 1948-06-05 | High-frequency antenna system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR993777A true FR993777A (en) | 1951-11-07 |
Family
ID=21858690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR993777D Expired FR993777A (en) | 1948-06-05 | 1949-08-26 | High frequency antenna system |
Country Status (2)
Country | Link |
---|---|
US (1) | US2510010A (en) |
FR (1) | FR993777A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2619596A (en) * | 1948-11-12 | 1952-11-25 | Kolster Muriel | Multiband antenna system |
US2582634A (en) * | 1950-01-03 | 1952-01-15 | Philco Corp | Television antenna assembly |
US2703840A (en) * | 1951-02-09 | 1955-03-08 | Gershom N Carmichael | Multifrequency antenna array |
US2649545A (en) * | 1951-02-28 | 1953-08-18 | Zenith Radio Corp | Loop antenna |
US2744248A (en) * | 1951-08-30 | 1956-05-01 | Sylvester P Cupec | Television antenna |
DE975250C (en) * | 1952-06-06 | 1961-10-19 | Siemens Ag | Antenna device with two receiving antennas working in different frequency ranges |
US2941206A (en) * | 1956-04-09 | 1960-06-14 | Jr Lewis H Finneburgh | Multi-band radio frequency antennas |
DE3814382A1 (en) * | 1988-04-28 | 1989-11-09 | Standard Elektrik Lorenz Ag | Dual-frequency antenna |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2297329A (en) * | 1941-07-08 | 1942-09-29 | Gen Electric | Wide-band antenna array |
US2397645A (en) * | 1942-05-30 | 1946-04-02 | Rca Corp | Antenna system |
-
1948
- 1948-06-05 US US31302A patent/US2510010A/en not_active Expired - Lifetime
-
1949
- 1949-08-26 FR FR993777D patent/FR993777A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2510010A (en) | 1950-05-30 |
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