Antique radios, Old Time Radios
11A1
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Country:
Great Britain (UK)
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| Identical to |
11A1
= 3B/152K
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| Base |
Noval, 9 pin miniature (USA pico-9) B9A (Codex=Nb)
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| Was used by |
Telephony |
| Filament |
Vf 6.3 Volts / If 0.95 Ampere / Indirect |
| Description |
Designed for use as a series regulating tube in power supplies.
Heater to Cathode voltage <250 with cathode positive.
Pa <15W; Va <600; Ik <120mA; gm 12mA/V.
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| Information source |
Taschenbuch zum Röhren-Codex 1948/49 Data suspect
- - Manufacturers Literature Data sheets June 1965
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11A1: Datenblatt
Wolfgang Bauer
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Just Qvigstad
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