Antique radios, Old Time Radios
A235_Philips
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Country:
Netherlands
|
|
| Identical to |
A235_Philips
|
| Similar
Tubes |
Normally replaceable-slightly different:
210H
Heater different:
A435
; A635
|
| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
Sidecontact and top contact.
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 2 Volts / If 0.06 Ampere / Direct / Battery = |
| Description |
HF amplification.The anode can be connected by the top cap (wire has to be removed), or by the anode pin (wire in place).
|
| Information source |
- - Manufacturers Literature 1927
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|
|
 |
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A235_Philips: Telefunken Werkstattbuch
Wolfgang Bauer
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| |
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A235_Philips: own collection
Peter den Boer
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from Just Qvigstad
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