Tube Substitutions for:
1G4GT
Medium Mu Triode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 1G4GT | 1E4, 1H4, 1G4G, 1G4GT/G, 1E4G, 1E4GT |  |
| Web References | 1G4GT (RCA (HB3)) @ Franks Electron Tubes 1G4GT (Tung-Sol) @ Franks Electron Tubes 1G4GT @ RadioMuseum.org | |
Medium Mu Triode
MECHANICAL DATA
| Basing | 5S |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 1.4 | Volts |
| Heater Current | 0.05 | A |