Tube-number record
EBF1
0 archive entries
EBF1 is a tube type in the TubeDatabase archive (class: Pentode-Double Diode). Recorded specifications: brand Europe and construction Pentode. The archive does not yet hold a photographed example of this type.
BrandEurope
ClassPentode-Double Diode
Filament6.3 V @ 0.3 mA
Construction
Primary TypePentode
SectionsTriple
Filament / Heater
Absolute Maximum Ratings
Audio Performance
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pentode Section | 250 V | 1400 | 650000 | — | 9 mA |
0 results