大家好,我即将获得最新的AFR版本和PLTS 2015的副本,我很兴奋。
我正在使用带有12端口扩展的N5222A(总共16个端口)。
这就是我想要做的事情:1)使用AFR并收集差分2x至(S4P文件)。
2)从2x THRU生成左半部分和右半部分的夹具文件(两个S4P文件,比如A(左)和B(右))3)使用这两个文件并解嵌所有16端口。
像这样:*注意*下面看起来这是s2p去嵌入但我这样做是为了使绘图快速和简单。
它是4端口s4p去嵌入(包括耦合)----- _嵌入_ ----- _去嵌入1 ---夹具A --- DUT ---夹具B --- 2 3--
-Fixture A --- DUT ---夹具B --- 4 5 ---夹具A --- DUT ---夹具B --- 6 7 ---夹具A --- DUT ---夹具B
--- 8 9 ---夹具A --- DUT ---夹具B --- 10 11 ---夹具A --- DUT ---夹具B --- 12 13 ---夹具A--
-DUT ---夹具B --- 14 15 ---夹具A --- DUT ---夹具B --- 16我该怎么办?
我无法使用4端口去嵌入夹具来完成这项工作。
请帮忙!!!
-KTB
以上来自于谷歌翻译
以下为原文
Hello all,
I am about to get a copy of the latest AFR version and PLTS 2015 and am excited. I am using a N5222A with a 12-Port Extension (16-Ports in Total). Here's what I want to do:
1) Use AFR and collect differen
tial 2x thru (S4P File).
2) Generate a fixture file for the left and the right half from the 2x THRU (Two S4P Files, say A(Left) and B(Right))
3) Use these two files and De-embed all 16-Ports. Like this:
*Note* Below it looks like this is s2p de-embedding but i did this to make the drawing fast and easy. It's 4-port s4p de-embedding (including coupling)
-----_De-Embed_-----_De-Embed_
1---Fixture A---DUT---Fixture B---2
3---Fixture A---DUT---Fixture B---4
5---Fixture A---DUT---Fixture B---6
7---Fixture A---DUT---Fixture B---8
9---Fixture A---DUT---Fixture B---10
11---Fixture A---DUT---Fixture B---12
13---Fixture A---DUT---Fixture B---14
15---Fixture A---DUT---Fixture B---16
How can I do this? I have trouble using the 4-Port De-Embedding Fixturing to get this done.
Please help!!!
-KTB