Tube-number record
7AXP-
0 archive entries
7AXP- is a tube type in the TubeDatabase archive (class: Cathode Ray Tube). Recorded specifications: brand Electronic Tube Corp., construction Display / CRT, socket 5-pin, maximum plate voltage 10500 V, and maximum plate dissipation 6 W. The archive does not yet hold a photographed example of this type.
BrandElectronic Tube Corp.
ClassCathode Ray Tube
Base5-pin
Filament6.3 V @ 600 mA
Construction
Primary TypeDisplay / CRT
Envelope7-inch diagonal square face
Sections4-beam
Filament / Heater
Heater Notes0.6 Amperes nominal
Absolute Maximum Ratings
Plate Voltage10500 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Post-Accelerator Operation | 4000 V | — | — | — | — |
Application Notes
The deflection and acceleration electrode connections are brought out through the side wall to minimize lead capacity and improve insulation. The four second anodes and shield are brought out separately.
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