Tube-number record
CR132
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BrandETEL
ClassOscilloscope Tube
BaseCRT base (B12 family)
Filament6.3 V @ 150 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
Base MaterialPlastic
SectionsSingle
Filament / Heater
Heater NotesIndirectly heated
Absolute Maximum Ratings
Plate Voltage7500 V
Grid 2 Voltage500 V
Grid 1 Voltage200 V
H-C Voltage150 V
Audio Performance
Key Features
- 3-inch diameter flat screen
- Distributed p.d.a. system
- Electrostatic focus
- Double electrostatic deflection
- Primarily intended for transistorised display equipment
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Condition 1 | 300 V | — | — | — | 0.02 mA |
| Condition 2 | 800 V | — | — | — | 0.02 mA |
Application Notes
For optimum focus, the average potentials of the deflection plates and a3 should be approximately equal. No restriction on mounting position.
Datasheets
Datasheet: CR132.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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