Antique radios, Old Time Radios
ER3
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Country:
Switzerland
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| Identical to |
ER3
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| Base |
Noval, 9 pin miniature (USA pico-9) B9A
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| Filament |
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| Description |
Bereitschaftsspannung: 180...250 VDC
Daueranodenstrom: 10...40 mA
Anodenspitzenstrom: kurzzeitig einige A
Starterzündspannung: 130 V
Starterstrom: 20 µA
Ladestrom bei Kippsteuerung: 10-3 µA bei 220 pF
|
Dimensions (WHD)
incl. pins / tip |
21 x 52 x mm / 0.83 x 2.05 x inch |
| Weight |
8 g / 0.28 oz |
| Information source |
Schweizer Elektronenröhren 1917-2003, Willi E. Seite 143
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ER3
Egon Strampe
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Just Qvigstad
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Collection of
Collection of a member from D |
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