So I have made some mistake somewhere because I have .9v on the gate of Q9 and that voltage is on the base of the 2n2219s and the gate of Q11 and gate and drain of Q101, the bias adjust can vary this up to about 2v.?
toggle quoted message
Show quoted text
-------- Original message --------
From: "Evan Hand via groups.io" <elhandjr@...>
Date: 3/4/25 8:23 PM (GMT-05:00)
Subject: Re: [BITX20] reviving my sbitx v3
Michael,
?
I put together this spreadsheet with voltage measurements of the PA section.? It requires a DMM and an RF probe.
?
Let me know if this helps.
?
73
Evan
AC9TU
--
Mike - K8MCB?
