Tube-number record
6AM8A
0 archive entries
6AM8A is a tube type in the TubeDatabase archive (class: Television Receiver Tube). Recorded specifications: brand RCA, construction Multi-section, socket Noval (B9A), maximum plate voltage 330 V, and maximum plate dissipation 3.2 W. The archive does not yet hold a photographed example of this type.
BrandRCA
ClassTelevision Receiver Tube
BaseNoval (B9A)
Filament6.3 V @ 0.45 mA
Construction
Primary TypeMulti-section
EnvelopeMiniature
SectionsDouble
Filament / Heater
Absolute Maximum Ratings
Plate Voltage330 V
Plate Dissipation3.2 W
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pentode Unit Class A1 | 125 V | 7800 | 300000 | — | 12.5 mA |
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