带通滤波器multisim仿真
时间: 2023-09-02 22:08:17 浏览: 346
带通滤波器是一种允许一定范围内的频率信号通过的滤波器。根据引用中的描述,带通滤波器的Multisim仿真结果显示,在中心频率970Hz时,增益KP为5,增益下降3dB对应的下限频率为923.5Hz,上限频率为1018.5Hz,通频带B约为95Hz,与设计要求100Hz基本一致。因此,这个Multisim仿真电路可以用来模拟带通滤波器的特性。引用中还提到,通过调节电阻R2的值,可以改变其中心频率f0。所以,在Multisim仿真中,可以通过改变R2的电阻值来调节带通滤波器的中心频率。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *3* [二阶带通有源滤波器设计与仿真测试](https://blog.csdn.net/weixin_44302723/article/details/126277800)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 50%"]
- *2* [带通滤波器的介绍和Multisim仿真](https://blog.csdn.net/ic2121/article/details/130719377)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 50%"]
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