yefj's latest activity

Hello,I have a PNA which works till 120GHz I use a 1mm to 1.85mm adapter to measure till 67GHz 1.85 SMA. I need to measure a...

Hello Baluncore, I was told that there are two kinds of differential lines. Neck Down and Loosly Coupled. The difference between them is...

Hello , I tried to build a differential line and controll the SDD21 as shown in the photo. SDD21=S21-S41 i tried to increase the...

Hello,is there a way to model crosstalk using ADs transmission line models shown below? Thanks.

Hello , I have built a script by the method described in the article. it has dut with two fixtures on both side. I have...

Hello Baluncore,I have am trying to visualise this situation using a simpler case in another article shown below. As you can see in the...

Hello Baluncore, this is very intresting ,regarding the NEXT. When we have sudden rise in voltage it couples as sudden rise of voltage...

Hello , I saw this very intresting article atatched regarding cross talk in miander lines. Why in differential lines Fext is acting by...

Hello Baluncore, could you please draw in general the differential line structure you mean so I could try to simulate this principle ...

update : Hello , I have simulated two differential lines as shown in the photo and got its step responce for every port as shown in the...

Hello , I started smaller to test the step responce issue. . I have built a basic through differential line as shown below. The S21 is...

Hello BalunCore ,Could you reccomend me a manual on SDD param loss? simple differential transmission line that I want to understant how...

Hello Baluncore,I have made a another good method to find crosstalk position between the lines. on one hand we put the TDR of the victim...

Hello I found a method as following I am doing step responce from the agressor and see what voltage comes to the victim an after how...

Hello ,Is the a 3D structure I could simulate in EM solver which I could learn how to analyze its cross talk situation?Thanks.