Tube-number record
ECLL 800
0 archive entries
ECLL 800 is a tube type in the TubeDatabase archive (class: Doppelpentode mit Phasenumkehrtriode). Recorded specifications: year 1963, construction Other / special, and socket Noval (B9A). The archive does not yet hold a photographed example of this type.
ClassDoppelpentode mit Phasenumkehrtriode
BaseNoval (B9A)
Filament6.3 V @ 600 mA
Construction
Primary TypeOther / special
EnvelopeGlass
Sections3
Filament / Heater
MaterialOxydkatode
Heater NotesParallelspeisung
Absolute Maximum Ratings
Audio Performance
Key Features
- Doppelpentode mit Phasenumkehrtriode
- Gegentaktleistungsverstarkung
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Gegentakt-B-Betrieb | — | — | — | — | — |
| Gegentakt-AB-Betrieb | — | — | — | — | — |
Application Notes
Sensitivity (Nyg = 50 mW)
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