Tube-number record
5CAP
0 archive entries
BrandTektronix, Inc.
ClassCathode-Ray Tube
BaseCRT base (B12 family)
Filament6.3 V @ 0.6 mA
Construction
Primary TypeDisplay / CRT
EnvelopeJ42K1 - Modified
SectionsSingle beam
Filament / Heater
Heater NotesPeak heater-cathode voltage 125V (180V during warm-up)
Absolute Maximum Ratings
Plate Voltage6000 V
Plate Dissipation6 W
Grid 2 Voltage2000 V
Grid 1 Voltage-200 V
H-C Voltage125 V
Audio Performance
Key Features
- 5-inch flat-faced
- Electrostatic focus
- Electrostatic deflection
- Helical resistance winding
- Post-deflection acceleration
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Post-Accelerator Operation | 6000 V | — | — | — | — |
0 results