| 摘要 |
PURPOSE: A multi band pass filter is provided to facilitate matching by providing a high pass filter and a wide pass filter to a housing. CONSTITUTION: A housing(110) separates an input terminal from an output terminal. A high pass filter(120) is installed in the inner side of the housing. The high pass filter is electrically connected to the input terminal. A dual band stop filter(130) has holes formed in the housing. The dual band stop filter is formed between the high pass filter and the output terminal. |
