Antique radios, Old Time Radios
3NF7
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Country:
Germany
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| Identical to |
3NF7
= RNF7
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| Similar
Tubes |
Normally replaceable-slightly different:
3NFB
; 3NFBAT
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| Base |
Loewe Bajonet, 6-pin + middle pin
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| Filament |
Vf 4 Volts / If 0.35 Ampere / Direct / Battery = |
| Description |
1. Triode als Richtverstärker oder Audion, gefolgt von NF-Triode und Endtriode kombiniert mit allen Bauteilen für ein Radio ausser den frequenzgebenden Elementen (Drehko(s) und Spulen). Rückkopplung ist möglich, da die erste Anode herausgeführt ist, bei der 3NF aber nicht.
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| Tube prices |
1 Tube prices (visible for members
only)
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3NF7
Wolfgang Holtmann
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Just Qvigstad
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Collection of
Collection of a member from D |
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