From TekWiki
(Redirected from 5CP7A)
Jump to navigation Jump to search

The DuMont 5CP  (P/N 154-062, 154-0062-00) is a 5" CRT with post-deflection acceleration that is used in Tektronix' first oscilloscope, the 511. It was also manufactured by Sylvania and possibly others.

Tube Phosphor Part No.
5CP1A P1 154-062 / 154-0062-00
5CP7A P7
5CP11A P11
5CP12 P12

Key Specifications

Vertical sensitivity 31 V/cm @ 4 kV total acceleration
Horizontal sensitivity 36 V/cm @ 4 kV total acceleration
Heater 6.3 V, 0.6 A