Ken-Rad VT147 heptode
 |
This valve measures 84x32mm overall and has an octal base |
| Filament voltage |
1.4V |
| Filament current |
50mA |
| Max anode voltage |
90V |
| Max screen voltage |
90V |
| Max anode current |
0.6mA |
| Max screen current |
1.2mA |
| Pin |
Function |
| 1 |
Shield |
| 2 |
Filament +ve |
| 3 |
Anode |
| 4 |
G3 + G5 |
| 5 |
G1 |
| 6 |
G2 |
| 7 |
Filament -ve |
| 8 |
n/c |
| TC |
G4 |
|
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