I am a beginner in designing a RF IMPEDANCE STANDARD
For calibration.
As my assignment/project required
me to design a IMPEDANCE STANDARD substrate for
TRL calibration at high frequency for the probe
operating from 140GHz-220GHz.
I hope you all
can suggest to me which websites and books suitable
for me to learn how to design the IMPEDANCE STANDARD
for high frequency calibration and testing.
Hope for the reply soon, thank you very much.