¿ªÔÆÌåÓý

ctrl + shift + ? for shortcuts
© 2025 Groups.io

Re: RF Active Probe


 

This probe is just a capacitor input coupled FET source follower with a voltage regulator to run the FET. Input capacitance loading in in 10-15 pF range.

Over a limited freq range it provides a high impedance input.

Join [email protected] to automatically receive all group messages.