Trying to Reverse Engineer a Vacuum Tube Integrated Module

In this episode, we’re waiting on new parts for the HP150A oscilloscope to arrive, and so while FedEx takes their time finding my front door, we take a look at a really cool piece that a member of the Discord server got their hands. After some begging, it got shipped here and I try my best to figure out just what it is!



Here's the reverse engineered schematic:
https://i.postimg.cc/9fCC6VPm/Tube-Module-Schematic.png


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Timelapse Music:
Artist: C7, Jamphibious
Title: Mega Man 3 "Shadow's Lounge"
https://ocremix.org/remix/OCR02710

Intro Music adapted from:
Artist: The Runaway Five
Title: The Shinra Shuffle
https://ocremix.org/remix/OCR01847

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Thanks for watching!

Chapters
0:00 Intro
3:20 Taking a closer look
5:14 The Raytheon CK502AX
8:15 Tracing out the circuit
9:21 The schematic
15:17 Outro
16:04 Bunnies!