Greg wrote:
This particular scope uses a 5DEP1(F) CRT. I my search for a replacement I learned that the are a few used CRTs available which also sport a (S) suffix on their part number. The few data sheets that were found do not allude to the >differences between the (F) and (S) suffix tubes. I am making a basic assumption that this refers to the face of the tube being either flat or spherical shape respectively
I think that I read somewhere that this indicates the write speed of the phosphor. S for slow and F for fast. This may not be accurate.
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Michael Lynch
Dardanelle, Arkansas
Michael W. Lynch