Hi Benjamin!

There's a really good website for your questions, go to:

http://www.polarinstruments.com/support/cits/cits_index.html

-Steve Gregory-


> Hi All,
> Is there anybody who can tell me some information about controlled
> impedance, like:
> * Documents
> * Website where I can find information about controlled impedance
> * You kindly comments about controlled impedance (Differential & Coplanar
> structure preferred)
> Thank you for your kindly help.
>
> Best regards,
> Benjamin Zhu
>