| 摘要 |
A chip antenna module with two loops is disposed on a ceramic housing for receiving two different frequencies, and an adjustable matching loop is disposed on the housing for shortening the development time of the antenna module by means of adjusting the adjustable matching loop. The chip antenna module comprises a ceramic housing, a first loop, a second loop, and a matching loop. The first loop is disposed on a top surface of the housing for receiving a first frequency, the second loop is disposed on a top surface of the housing for receiving a second frequency, and the matching loop is disposed on a bottom surface of the housing for adjusting a matching impedance. In order to satisfy the system requirements of the matching impedance, a user can simply adjust the path of the matching loop via the special loop design of the matching loop.
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