Tube-number record
D10-180GY
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ClassInstrument Cathode-Ray Tube
BaseCRT base (B12 family)
Filament6.3 V @ 240 mA
Construction
Primary TypeMono accelerator
Envelope10 cm diagonal rectangular flat face
Base Materialall glass
Sections1
Filament / Heater
Warm-up Time5s
Heater NotesIndirect by a.c. or d.c.; Not to be connected in series with other tubes.
Absolute Maximum Ratings
Plate Voltage2200 V
Grid 2 Voltage2200 V
Grid 1 Voltage200 V
H-C Voltage125 V
Audio Performance
Key Features
- mono accelerator
- 10 cm diagonal rectangular flat face
- dynamic deflection defocusing correction
- internal magnetic correction for astigmatism
- quick-heating cathode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| focused spot extinction | 2000 V | — | — | — | 0.00001 mA |
Application Notes
Designed for portable oscilloscopes with up to 25 MHz bandwidth and read-out devices.
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