1300Q
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BrandThe M-O Valve Co. Ltd.
ClassInstrument Cathode Ray Tube
BaseB12F
Filament6.3V @ 300mA
Construction
Primary TypeInstrument CRT
Envelope13cm diagonal flat faced rectangular instrument tube
SectionsSingle beam
Filament / Heater
Heater NotesHeater current 300 mA
Absolute Maximum Ratings
Plate Voltage12000 V
Grid 2 Voltage2000 V
Grid 1 Voltage-200 V
H-C Voltage125 V
Audio Performance
Key Features
- Aluminised screen
- Mesh p.d.a.
- Deflection blanking
- Side connected deflection plates
- Flat faced rectangular
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation (Va3 = 4kV) | 10000V | - | - | - | - |
Application Notes
Intended for use in general purpose oscilloscopes. Adjustment of potential on a3 relative to y deflector plate mean potential may be used for astigmatism correction.
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