Antique radios, Old Time Radios
ER2_Elesta
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Country:
Switzerland
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| Identical to |
ER2_Elesta
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| Base |
Noval, 9 pin miniature (USA pico-9) B9A
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| Was used by |
Technology / Measurement |
| Filament |
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| Description |
Mit vorionisierungs- Hilfsanode
Bereitschaftsspannung: 250...340 VDC
Daueranodenstrom: 15...40 mA
Anodenspitzenstrom: kurzzeitig einige A
Starterzündspannung: 130 V
Starterstrom: 200 µA
Ladestrom bei Kippsteuerung: 10-3 µA bei 330 pF
Lebensdauer: >25000 h
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| Information source |
Schweizer Elektronenröhren 1917-2003, Willi E. Seite 144
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ER2_Elesta: F T 9/58 S.300
Egon Strampe
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Just Qvigstad
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Collection of
Collection of a member from FIN |
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