Improving a 50ohm Thru Terminator for my Oscilloscope using SPICE

Published at : 23 Dec 2025

Video demonstrating the use of SPICE to model an 50 ohm through terminator for improved return loss.

My thread from 2016 showing modified terminators:
https://www.eevblog.com/forum/testgear/pasternack-pe6008-50-thru-term/msg947602/#msg947602

Graybeard's thread from 2019 including link to their video:
https://www.eevblog.com/forum/testgear/inexpenive-50-ohm-feed-through-terminations/msg2548299/#msg2548299

Lasmux DC coupled 2.7GHz Active Probe Project:
https://www.eevblog.com/forum/testgear/12-ghz-active-probe-project/msg4973839/#msg4973839