Antique radios, Old Time Radios
NR16A
| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
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| Was used by |
Military and/or Government |
| Filament |
Vf 3.6 Volts / If 0.23 Ampere / Direct / Specified voltage AND current AC/DC |
| Description |
Similar to NR16/CV1153, with heater current reduced to 0.23A, gm increased from 0.9 to 1.95mA/V and Rp reduced from 4 to 2.3 kohms. British Admiralty Pattern 7405A
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| Information source |
Taschenbuch zum Röhren-Codex 1948/49
-- Original-techn. papers.
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NR16A: Manufacturer's Literature
Emilio Ciardiello
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Just Qvigstad
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Collection of
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