I've always enjoyed watching the wiggling green line on a scope attached to my receiver. I've been looking for a vintage rack-mount one, but was unsuccessful, so I decided to build one myself, since I already had most of the parts.
Homebrew Rackmount Oscilloscope
I've always enjoyed watching the wiggling green line on a scope attached to my receiver. I've been looking for a vintage rack-mount one, but was unsuccessful, so I decided to build one myself, since I already had most of the parts.
Testing the power supply/voltage divider.
Laying out the panel - I had to change what I used for the HV rectifier socket because once I started working on the panel I realized there wasn't enough room for the sub-chassis one pictured earlier.
All wired and ready to squeeze together.
Rear view.
And it works!.
This is what first got me going on hooking an oscilloscope to a radio speaker.