Tube-number record
ML-7038A
0 archive entries
ML-7038A is a tube type in the TubeDatabase archive (class: Vidicon Camera Tube). Recorded specifications: brand Machlett Laboratories, Inc., construction Display / CRT, base Small-Button Ditetrar 8-Pin, socket Special / none, and maximum plate voltage 350 V. The archive does not yet hold a photographed example of this type.
BrandMachlett Laboratories, Inc.
ClassVidicon Camera Tube
BaseSpecial / none
Filament6.3 V @ 600 mA
Construction
Primary TypeDisplay / CRT
EnvelopeT8
Base MaterialSmall-Button Ditetrar 8-Pin
SectionsSingle
Filament / Heater
Heater NotesUnipotential Cathode
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| General Operating Conditions | 275 V | — | — | — | — |
| Max Sensitivity | 250 V | — | — | — | 0.00025 mA |
Application Notes
Small, high-quality camera tube for industrial television applications. No auxiliary alignment correcting coils or magnets required.
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