Antique radios, Old Time Radios
AR220
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Country:
Germany
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| Identical to |
AR220
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| Base |
Soffit
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| Was used by |
Technology / Measurement |
| Filament |
--/-- / --/-- |
| Description |
Glimmstab-Oszillographenröhre mit 60mm Anzeigelänge
U_zünd = ca. 175 V
U_brenn = ca. 150 V
I_brenn = 0...5 mA
|
Dimensions (WHD)
incl. pins / tip |
15 x 110 x mm / 0.59 x 4.33 x inch |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
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AR220: Radio-Bausammlung Band 10 S.59
Georg Richter
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AR220: Die Glimmröhre in der Technik - Nentwig
Gerhard Eisenbarth
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Collection of
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