Antique radios, Old Time Radios
EF73
|
Country:
Germany
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| Identical to |
EF73
|
| Similar
Tubes |
Normally replaceable-slightly different:
6488
; CV466
; VX8046
|
| First Source
(s) |
Mar.1950 : Radio-Mentor # 3
Mar.1955 : Funkschau # 6
|
| Base |
Subminiatur-8, with space 1/8, B8D
|
| Filament |
Vf 6.3 Volts / If 0.2 Ampere / Indirect / Specified voltage AND current AC/DC |
| Description |
S = 5.25 mA/V, Leistungspentode (NF bzw. industrielle Elektronik)
|
Dimensions (WHD)
incl. pins / tip |
10 x 38 x 10 mm / 0.39 x 1.50 x 0.39 inch |
| Tube prices |
2 Tube prices (visible for members
only)
|
| Information source |
Röhren-Taschen-Tabelle, (Franzis RTT) Funkschau
|
|
EF73: Lorenz Empfänger-Röhren , 9. Auflage
Anonymous 54 Collector
More ...
|
Just Qvigstad
|
EF73: Lorenz Empfänger-Röhren , 9. Auflage
Anonymous 54 Collector
More ...
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