Tube Substitutions for:
1F7GT
Twin Diode - Sharp Cutoff Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 1F7GT | 1F7G, 1F7GH, 1F7GV, 1F7GY |  |
Twin Diode - Sharp Cutoff Pentode
MECHANICAL DATA
| Basing | 7AD |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 2 | Volts |
| Heater Current | 0.06 | A |