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US07053851B1 Dual dipole antenna with isolation circuit 有权
双偶极天线带隔离电路

Dual dipole antenna with isolation circuit
摘要:
A multiband antenna has a dipole radiator that resonates in a lower frequency band, and a stacked dual dipole radiator that resonates in a higher frequency band. An isolation circuit, tuned to block signals in the higher frequency band, is connected between one end of the stacked dual dipole radiator and the lower frequency dipole radiator to isolate the higher frequency band from the lower frequency band.
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