Tube-number record
700E
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BrandThe M-O Valve Co, Ltd.
ClassInstrument Cathode Ray Tube
BaseDuodecal
Filament6.3 V @ 300 mA
Construction
Primary TypeElectrostatic Focus and Deflection
EnvelopeRectangular 2 in. x 1 in. face
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage2100 V
Grid 2 Voltage1000 V
Grid 1 Voltage200 V
H-C Voltage180 V
Audio Performance
Key Features
- Rectangular face
- Electrostatic focus
- Electrostatic deflection
- High brightness
- Digital information display banks
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Character Generation | 2000 V | — | — | — | — |
Application Notes
Low current flow to both x and y deflector plates enables numbers of tubes to be operated from common time base supplies. The dc value of the modulator voltage must never become positive with respect to cathode.
Datasheets
Datasheet: 700E.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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