Tube-number record
16A8
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BrandRogers Electronic Tubes & Components
ClassTriode Pentode
BaseNoval (B9A)
Filament16 V @ 300 mA
Construction
Primary TypeMulti-section
EnvelopeT6 1/2
Sections2
Filament / Heater
Absolute Maximum Ratings
Plate Voltage250 V
Plate Dissipation7 W
Grid 2 Voltage250 V
Cathode Current50 mA
H-C Voltage200 V
Audio Performance
Typical THD10%
Power Output3.5 W
Key Features
- Unipotential cathode
- Internal shield in pentode section
- Frame time base oscillator/amplifier
- Audio output tube
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pentode section | 100 V | 6800 | 15000 | 10 | 26 mA |
| Pentode section | 170 V | 7500 | 16000 | 9.5 | 41 mA |
| Pentode section | 200 V | 6800 | 20500 | 9.5 | 45 mA |
Application Notes
The triode section can be used as a frame time base oscillator or A.F. amplifier. The pentode section is designed for use as a frame output tube or audio output tube.
Datasheets
Datasheet: 16A8.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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