Antique radios, Old Time Radios
PTT243P
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Country:
France
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Brand:
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| Tube type: |
Screen-grid Tetrode Universal |
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| Identical to |
PTT243P
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| Base |
France PTT49 (B8P=F8A)
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| Filament |
Vf 6.3 Volts / If 0.42 Ampere / Indirect / Specified voltage AC/DC |
| Description |
Long life pentode (8000h) tetrode for broadband amplifier
Anode and grid 2 voltage : 150V, anode current : 26mA, grid current 2 : 6,5mA, grid 1 voltage : -1,5V, transconductance : 28mA/V
Text in other
languages (may
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Dimensions (WHD)
incl. pins / tip |
27 x 60 x mm / 1.06 x 2.36 x inch |
| Information source |
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PTT243P: CSF répertoire des tubes 1962
Patrice Zeissloff
More ...
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PTT243P: CSF répertoire des tubes 1962
Patrice Zeissloff
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Collection of
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