From: Jack ([email protected])
Date: Fri Nov 05 1999 - 11:38:11 PST
Hi All
I have some problem on package resistance measurement. Take BGA for
example,
I used to make
some "open" samples,and "short"samples to get the capacitance and
inductance
information
within a certain frequency range(bellow 6GHz). But for resistance, skin
effect let the resistance
increase nonlinear. How can I get the "resistance vs. frequency"
information from the VNA or TDR
measurement method?Does someone can help me to solve this
question?Thanks!
Jack
**** To unsubscribe from si-list: send e-mail to [email protected]. In the BODY of message put: UNSUBSCRIBE si-list, for more help, put HELP. si-list archives are accessible at http://www.qsl.net/wb6tpu/si-list ****
This archive was generated by hypermail 2b29 : Tue Feb 29 2000 - 11:39:39 PST