Tube-number record
M17-143WE
0 archive entries
ClassMonitor Tube
BaseCRT base (B8H)
Filament6.3 V @ 240 mA
Construction
Primary TypeDisplay / CRT
Envelope17 cm diagonal rectangular flat face
SectionsSingle-gun Monochrome
Filament / Heater
MaterialQuick heating cathode
Warm-up Time5s
Heater NotesIndirect heating by AC or DC
Absolute Maximum Ratings
Plate Voltage18000 V
Grid 2 Voltage800 V
Grid 1 Voltage-150 V
H-C Voltage125 V
Audio Performance
Key Features
- 17 cm diagonal rectangular flat face
- 70° deflection angle
- High resolution
- Quick heating cathode
- Bonded face plate
- Metal band for mounting
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| 14kV operation | 14000 V | — | — | — | — |
| 16kV operation | 16000 V | — | — | — | — |
Application Notes
For use in precision monitors and as a viewfinder in television cameras.
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