Antique radios, Old Time Radios
9F45
Country:
Japan
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Identical to |
9F45
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Base |
TRANSMITTING & Power-TUBES/VALVES in gen
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Was used by |
Transmittertube (Radio) |
Filament |
Vf 16 Volts / If 345 Ampere / Direct / Specified voltage AC/DC |
Description |
Cooling |
Forced Air |
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Full Power Frequency (MHz |
30 |
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Pa (max kW) |
150 |
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Va (max kV) |
15 |
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Ia (max A) |
25 |
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Amplification Factor μ |
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Transconductance gm |
150 |
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Plate Output (kW) |
250 |
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Dimensions (WHD) incl. pins / tip |
310 x 565 x mm / 12.20 x 22.24 x inch |
Weight |
60000 g / 2116.44 oz |
Information source |
- - Manufacturers Literature
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