Antique radios, Old Time Radios
EF55
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Country:
Europe
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Brand:
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| Tube type: |
Vacuum Pentode Text |
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| Identical to |
EF55
= CV173
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| Similar
Tubes |
Normally replaceable-slightly different:
CV296
|
| Base |
Loctal-9-Pin (B9G)
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| Filament |
Vf 6.3 Volts / If 1 Ampere / Indirect / Specified voltage AC/DC |
| Description |
Video use. Sharp cutoff with Gm of 12 at Ia of 40mA.
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Dimensions (WHD)
incl. pins / tip |
34 x 95 x mm / 1.34 x 3.74 x inch |
| Weight |
50 g / 1.76 oz |
| Tube prices |
3 Tube prices (visible for members
only)
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EF55: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
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EF55: RTT 1964 (Franzis) 10. Auflage
Martin Renz
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Just Qvigstad
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EF55: SEL Handbuch 1964
Peter Hoddow
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
Collection of a member from SK |
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