[Boatanchors] Telequipment S51B scope?

[Philip Atchley]

Hello,

Today I received a nice little gift in the mail, a Telequipment S51B 
scope.  This is apparently about Circa 1965 and has about 7 "Hollow 
State" devices and is made by the UK subsidiary of Tektronics.  But even 
so, it is a very compact package compared to Heathkit, Knight, RCA 
scopes etc of the that era. It came out of a Educational facility and I 
need to put a new power cord on it before (gingerly) bringing it up on 
the variac.

I DID manage to find and download a basic manual and schematics on the 
unit. Said manual has NO specifications, but since the highest sweep 
speed is 1uS, and it has Banana Jacks rather than a BNC connector, I 
suspect the highest frequency limit is probably somewhere between 
5-10MCs. Useful for Audio and low frequency RF stuff.

Anybody here have further info on this unit?

73 de Phil  KO6BB