| 摘要: |
| 本文解剖了寻呼机用国外样管Ｄ２８１，并模拟了其衍射频响。实测结果表明，与数值模拟相符。 |
| 关键词: 声表面波滤波器 SAW滤波器 D281 寻呼机 |
| DOI：10.3969/j.issn.1001-893X. |
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| 基金项目: |
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| The Performance Analysis of SAW Filters D281 for Pagers |
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| Abstract: |
| in the paper,the numerical simulation method considered diffraction frequency response for SAW filters D281 applied in pagers has been given out.Experimental result coincides with numerical simulation. |
| Key words: Circuit and Device,Surface Acoustic Wave(SAW)Filters,Application |
