Catalogue de radios anciennes
29
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Pays:
Etats-Unis
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| Identique à |
29
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| Similaires |
Différent chauffage :
69_Sylvania
Differences not known by us:
Wunderlich
|
| Culot |
6-Pin-Base U6A, old, USA
|
| Utilisé par |
Radio/TV-reception etc. |
| Chauffage |
Vf 2.5 Volt / If 1 Ampère / Indirect / Specified voltage AC/DC |
| Description |
This tube is a double grid detector-amplifier developed by Sylvania, who made this tube in limited quantities. A "daylight" blue glass tube was also made but it is suspected these tubes were made by Arcturus for Sylvania. Few manufacturers were interested in this design of tube and it had a short commercial life.
Operating data according to Fritz Röhren-Vademekum 1948:
Vp = 180 V
Vg' = -3 V
Vg" = -3 V
Ip = 4.5 mA
Gm = 1400 µmhos
Rp = 20 kohms
µ = 30
Texte dans d'autres
langues (peut différer)
|
Dimensions
(l x h x p)
incl.pins/tip |
x 103 x 38 mm / x 4.06 x 1.50 inch |
| Poids |
34 g / 1.20 oz |
| Bibliographie |
-- Collector info (Sammler)
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| Tube Tester Data |
Avo CT160 |
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29: Fin Stewart
Fin Stewart
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Just Qvigstad
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Collection de
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[rmxtube-fr, noindex]
| Mentions légales |
Plus d'informations |
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