Ebay: slightly broken 20Mhz scope

robert, Sat Jul 22 2006, 08:41PM

Hi,

if anyone wants a cheap scope, have a look at this.
Rather old fully transistorized 2x20Mhz scope, has some fault within the horizontal deflection ramp generator.
Works nicely in XY mode (so X and Y amp is fine, CRT too), as far as i checked back then when i was beginning with repair the trigger signal arrives at the ramp generator part too.
Construction is almost exclusively with BC transistors and some 74C and 40/45xx logic, so simple to repair.
Nice feature is the crt beam being pure blue, very cool to look at.

I dont feel like repairing it since i dont need it for obvious reasons (3 scopes are enough).

Heres the Link:


Will ship to anywhere in europe.