Antique radios, Old Time Radios
A435
|
Country:
Netherlands
|
|
| Identical to |
A435
|
| Similar
Tubes |
Normally replaceable-slightly different:
407H
; 4AAF
; A430_Philips
; D40
; RO4135
Other characteristic (electr. data):
A635
Heater different:
A235_Philips
Other base:
A435_UX4
|
| First year |
1927
Tube leaflet collection E.Erb Analysis by original leaflets
|
| First Source
(s) |
Aug.1930 : Philips Bulletin R1164, p. 34
|
| Predecessor Tubes |
A430_Philips
|
| Base |
Europe 4-Pin B4 + side contact (Codex=Eo)
Top contact screw type.
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 0.06 Ampere / Direct / Battery = |
| Description |
HF amplification. The anode can be connected by the top screw cap (wire has to be removed), or by the anode pin (wire in place). Also made with UX4 base.
|
Dimensions (WHD)
incl. pins / tip |
42 x 102 x mm / 1.65 x 4.02 x inch |
| Information source |
- - Manufacturers Literature R306H 10-12-1927
L'ABCDaire des lampes de TSF des jeunes années p. 21
-- Collector info (Sammler)
Taschenbuch zum Röhren-Codex 1948/49
|
|
A435: own design
Jacob Roschy
|
Just Qvigstad
|
A435: own collection
Peter den Boer
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):12
Collection of
Collection of a member from D |
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