I am looking to create a custom test fixture to measure the dielectric constant of a specific material using the Agilent 4294A Impedance Analyzer. Can you provide guidance on the design and fabrication process, including any necessary considerations for ensuring accurate and reliable measurements of dielectric constant with a custom made fixure?
Finding some PhD thesis in your field may be a starter.
https://electronics.stackexchange.com/questions/620008/method-for-building-a-test-fixture-for-the-4294a-impedance-analyzer
Chapter 3.2 in
https://wiki.epfl.ch/carplat/documents/rcl_agilent.pdf
https://us.rs-online.com/m/d/11ff3fa41669e4bf3da346504df4abc6.pdf
@vinod
If you found some solution kindly let me know.
I made the 4TP connections to 4294A and tested with the open - short calibration. But I'm not getting proper response such low impedance at short and high impedance at open condition even after calibration
1. Should I perform electrical length compensation or anything else to get a proper calibration?
2. How to do it in 4294A impedance analyzer?
Kindly update if you rectified the issue.
- Badges
- Science topic