Details
| Original language | English |
|---|---|
| Patent number | US2002044090 |
| IPC | H01Q 9/ 42 A I |
| Priority date | 13 Oct 2000 |
| Publication status | Published - 18 Apr 2002 |
Abstract
An antenna arrangement with an earth plate with a plurality of radiators which are arranged in parallel to the earth plate at a distance therefrom, where the radiators for covering a given frequency range have a similar length and are adjacent and parallel to one another, a first terminal of each radiator is arranged in the region of the respective one end of each radiator and is connected to the earth plate via a first connection, the said first connections are closely adjacent to one another or coincide, and a second terminal for a feed line is provided on reach radiator at a distance from its first terminal, wherein the radiator has the form of a flat loop comprising two closely adjacent, long conductors which are connected at adjacent ends by a short conductor, and the second terminals are provided in the region of the respective other end of each radiator, and that the total length of each individual radiator corresponds approximately to 1⁄2 wavelength in the given frequency range.
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Patent No.: US2002044090. Apr 18, 2002.
Research output: Patent
}
TY - PAT
T1 - Antenna arrangement for mobile telephones
AU - Bahr, Achim
AU - Manteuffel, Dirk
AU - Baro, Jose Marie
PY - 2002/4/18
Y1 - 2002/4/18
N2 - An antenna arrangement with an earth plate with a plurality of radiators which are arranged in parallel to the earth plate at a distance therefrom, where the radiators for covering a given frequency range have a similar length and are adjacent and parallel to one another, a first terminal of each radiator is arranged in the region of the respective one end of each radiator and is connected to the earth plate via a first connection, the said first connections are closely adjacent to one another or coincide, and a second terminal for a feed line is provided on reach radiator at a distance from its first terminal, wherein the radiator has the form of a flat loop comprising two closely adjacent, long conductors which are connected at adjacent ends by a short conductor, and the second terminals are provided in the region of the respective other end of each radiator, and that the total length of each individual radiator corresponds approximately to 1⁄2 wavelength in the given frequency range.
AB - An antenna arrangement with an earth plate with a plurality of radiators which are arranged in parallel to the earth plate at a distance therefrom, where the radiators for covering a given frequency range have a similar length and are adjacent and parallel to one another, a first terminal of each radiator is arranged in the region of the respective one end of each radiator and is connected to the earth plate via a first connection, the said first connections are closely adjacent to one another or coincide, and a second terminal for a feed line is provided on reach radiator at a distance from its first terminal, wherein the radiator has the form of a flat loop comprising two closely adjacent, long conductors which are connected at adjacent ends by a short conductor, and the second terminals are provided in the region of the respective other end of each radiator, and that the total length of each individual radiator corresponds approximately to 1⁄2 wavelength in the given frequency range.
M3 - Patent
M1 - US2002044090
ER -