(Sponsored) 2-Port Shunt-Through Impedance Measurement Basics - Phil's Lab #151

JLCPCB PCB Fab & Assembly from $2! Register to get $70 Coupons: https://jlcpcb.com/?from=PhilsLab (AD: This video includes a paid promotion for JLCPCB and Altium.) Basics of two-port shunt-through impedance measurements using a Bode 100 with a custom test PCB. Discussion on measurement technique, pitfalls, and calibration. Acquiring impedance vs frequency curves for a SMD inductors and capacitors. [SUPPORT] Hardware design courses: https://phils-lab-shop.fedevel.education Course content: https://www.phils-lab.net/courses Patreon: https://www.patreon.com/phils94 Altium 365 Free Trial: https://www.altium365.com/yt/philslab @AltiumStories @AltiumOfficial #AltiumStories (AD) [GIT] https://www.github.com/pms67 [SOCIAL] https://www.instagram.com/philslabyt [LINKS] Interactive Designs: https://pms67.github.io/ Capacitor Measurement and Modelling: https://youtu.be/Zs3r5XI8FBY Bode 100: https://www.omicron-lab.com/products/vector-network-analysis/bode-100 Bode 100 Impedance Measurements: https://www.omicron-lab.com/fileadmin/assets/Bode_100/ApplicationNotes/Impedance_Measurement_methods_using_the_Bode_100/2020-10-21_Bode_Appnote_Impedance_Measurements_V1_0.pdf Omicron Lab YT Channel: @OMICRONLabTutorials https://www.youtube.com/channel/UCqdi--orBU7GTE55ozfMh0g [TIMESTAMPS] 00:00 Intro 00:43 JLCPCB (Ad) 01:35 Altium A365 Free Trial (Ad) 02:03 Interactive Designs 02:30 2-Port Shunt-Thru Basics 04:02 Why is This Useful? 05:12 Bode 100 05:59 Measurement Limitations 06:30 What to Watch Out For 08:04 Ground Loop Errors 09:31 Calibration Basics 11:48 Calibration & Test Fixture 12:48 Measurement Set-Up 16:01 Calibration 19:54 Inductor Measurement 22:01 Comparison With Manufacturer Data 22:46 Capacitor Measurement 24:13 Comparison With Manufacturer Data 25:36 Outro