Tube-number record
GE14501
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BrandGeneral Electric
ClassPlanar Triode
BaseCoaxial
Filament6.3 V @ 240 mA
Construction
Primary TypeTriode
EnvelopeCeramic-and-metal planar
SectionsSingle
Filament / Heater
Warm-up Time60s
Heater NotesHeater voltage range 6.0 to 6.6 Volts
Absolute Maximum Ratings
Plate Voltage250 V
Plate Dissipation2 W
Grid 1 Voltage50 V
Cathode Current21 mA
H-C Voltage50 V
Audio Performance
Power Output2.3 W
Key Features
- High-mu triode
- Ceramic-and-metal planar construction
- Shock resistant
- Vibration resistant
- High temperature operation
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Average Characteristics | 150 V | — | — | 90 | 9.5 mA |
| Transconductance Test | 100 V | 12500 | — | — | — |
| UHF Oscillator 450MHz | 150 V | — | — | — | 10 mA |
Application Notes
Intended for use as an oscillator or radio-frequency power amplifier in the ultra-high-frequency range. Ideally suited for coaxial type circuitry.
Datasheets
Datasheet: GE14501.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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