RF budget analyzer passive filter parameters missing

Dov
2024 6 20
0 个回答
更新时间：2024 7 10
10 次查看（30 天）

0 个投票

Hello,
Can someone tell me why the filters have no attenuation? thanks,

3 个评论
显示 1更早的评论 隐藏 1更早的评论

Umar
Umar 2024-6-21
Hi Dov, If the filters in your RF budget analyzer are not providing the expected attenuation, several factors could be at play. Check the filter design, component values, and connections for any discrepancies. Ensure that the filters are correctly configured in the circuit and that the components are functioning within their specified parameters. Additionally, verify that the input and output impedance match the filter requirements. By meticulously examining these aspects, you can troubleshoot and rectify the issue of missing attenuation in your passive filters. Hope that answers your question.
Dov
Dov 2024-6-21
hi Umar, thanks for the response. Actually I was talking about the RF budget App where the Filter Model from the Elements pallete does not have an attenuation or noise figure settings, same as any passive device would. Currently you are forced to add a generic model before the filter in order to add attenuation/NF to the filter. Since there is no attenuation in the filter the NF would not be acurate at the chain output. thanks.
Rahul
Rahul 2024-7-10
Hi Dov,
The RF Budget analyzer app contains the Filter elements in the Linear Elements section of the Elements tab. In the available Element Parameters tab of this Filter there are properties for passband/stopband attenuation according to your specific Filter Type. If this helps you can leverage these properties for your task to obtain attenuation for your filter. Hope this helps.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 S-Parameters and Linear Components 的更多信息

标签

提问:

Dov
Dov
2024-6-20

评论：

Rahul
Rahul
2024-7-10

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by