| 摘要 |
The present invention relates to an antenna arrangement for receiving signals compatible with the Digital Video Broadcasting Handheld standard. The antenna arrangement comprises an antenna radiator (7), a filter (6) and a preamplifier (8), wherein the filter (6) is connected to the antenna radiator (7) and to the preamplifier (8). The filter (8) is an acoustic filter device having at least five terminals, which filter (8) is arranged to reject GSM signals received through the antenna radiator (7). The antenna arrangement comprises a first inductance means (L1) connected to a first terminal (1) of the filter (6) and to the antenna radiator (7), a second inductance means (L2) connected to a second terminal (2) of the filter (6) and to a third terminal (3) of the filter (6), and a third inductance means (L3) connected to a fourth terminal (4) of the filter (6) and to the preamplifier (8), and a fifth terminal (5) of the filter is grounded.
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