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Tube Substitutions for:
A22
Screen Grid R.F. Amplifie
| Type | Substitutes | Base Diagram |
|---|
| A22 | | 4Q |
Type A22
Screen Grid R.F. Amplifie
MECHANICAL DATA
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 15 | Volts |
| Heater Current | 0.35 | A |
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