Manufacturer: RCA (USA)
Model: WO-57A, Code# 250, S#707
Vintage: 1950
Purpose: General Purpose
Condition: Unknown
Comments:
Here we have a survivor. The condition is decent. It appears minimal changes if any were made to the circuit. The housing and the chassis are not as robust as it may seem. Overall a fairly fragile scope and not easy to work on either.
The biggest benefit is probably the use of a 3MP1 CRT, which is rather short, so the scope does not take up much space on a workbench.
Model: WO-57A, Code# 250, S#707
Vintage: 1950
Purpose: General Purpose
Condition: Unknown
Comments:
Here we have a survivor. The condition is decent. It appears minimal changes if any were made to the circuit. The housing and the chassis are not as robust as it may seem. Overall a fairly fragile scope and not easy to work on either.
The biggest benefit is probably the use of a 3MP1 CRT, which is rather short, so the scope does not take up much space on a workbench.
Documentation:
| rca_wo-57a_manual.pdf |