Antique radios, Old Time Radios
PTT244P
Country:
France
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Identical to |
PTT244P
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Base |
France PTT49 (B8P=F8A)
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Filament |
Vf 18 Volts / If 0.14 Ampere / Indirect / Specified voltage AC/DC |
Description |
Long life pentode (8000h) tetrode for broadband amplifier
Anode and grid 2 voltage : 150V, anode current : 24mA, grid current 2 : 5mA, grid 1 voltage : -1,5V, transconductance : 27mA/V
Text in other
languages (may
differ)
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Dimensions (WHD) incl. pins / tip |
27 x 60 x 19 mm / 1.06 x 2.36 x 0.75 inch |
Information source |
- - - CSF Répertoire des tubes 1962
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PTT244P: Manufacturers data
Patrice Zeissloff
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PTT244P: Manufacturers data
Patrice Zeissloff
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