8912
0 Tubes in archive
BrandEIMAC (Varian)
ClassPlanar Triode
BasePlanar Flange
Filament6.3V @ 650mA
Construction
Primary TypeTriode
EnvelopeCeramic/Metal
Base MaterialMetal
SectionsSingle
Filament / Heater
MaterialOxide Coated
Warm-up Time60s
Heater NotesUnipotential cathode
Absolute Maximum Ratings
Plate Voltage2000 V
Plate Dissipation50 W
Grid 1 Voltage-100 V
Cathode Current100 mA
H-C Voltage50 V
Audio Performance
Key Features
- Compact
- Rugged ceramic/metal construction
- High power output
- High plate dissipation
- Excellent frequency stability
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| General Characteristics | - | 30000 | - | 85 | - |
Application Notes
Intended for CW plate- or grid-pulsed oscillator, amplifier, or frequency multiplier use. Readily lends itself to cavity circuit operation.
Sort by
Showing 1 to 0 of 0 results