Catalogue de radios anciennes
UX281
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Pays:
Etats-Unis
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|
Fabricant:
|
Common type USA tube/semicond.
Europa (Tube Brand) Premier Radio Co. Ltd.; London
Cymotron サイモトロン (tubes) - see also Tokyo Electric Co. (TEC)
Ampeon Radio Co.; Newark, NJ
Archatron; Owensboro, KY
Arco Tube Company; Newark (NJ)
Champion Radio Works; Danvers, Massachusetts
Kelly Tube Co.; New York, NY
Ken-Rad, The Kentucky Radio Corporation; Owensboro, KY
OK (tubes), S.S. Kresge Co.; Detroit, MI
Paramount Radio Tube Co.; Brooklyn, NY
Vox, Munder Electrical Co.; Springfield, MA
|
| Concepteur: |
Westinghouse El. & Mfg. Co. - see also Canadian W. |
| Type: |
Half-Wave Vacuum Rectifier Alimentation |
|
| Identique à |
UX281
= CV2546
= PH281
= 481
= CX381
= D1/2
= GSX-281
= 57T281
= G81
= RYB281
= TC281
= SLX281
= ER81
= AC281
= RayX-281
= ER281
= RE-2
= 181_Arcturus
= X281
= 1562_UX4-pin
= PR281
= R81_USA
= NX-281
= MX281
= SX-281
= TX181
= T-81
= PA281
= 81
= C-281
= 281
|
| Similaires |
Autre forme (type de tube) :
NU-81
Remplaçants avec petites différences :
38181
; 4619_WLS
; FX281
; G-81
; PT-281
; R281
; WLS581
|
| Première série |
1927
Radios von gestern, 2. Auflage
|
| Première source |
May.1927 : Saga of the Vacuum Tube, Tyne p.323 &325
|
|
Successeurs
|
SLX281
|
| Culot |
UX-Base (4 Pins (2 thick, USA 1924) (Codex=Bo)
|
| Utilisé par |
Radio/TV-reception etc. |
| Chauffage |
Vf 7.5 Volt / If 1.2 Ampère / Direct / Specified voltage AC/DC |
| Description |
Work on this tube started at the Westinghouse laboratories in Bloomfield, New Jersey early in 1927 and it was announced a few months later
|
Dimensions
(l x h x p)
incl.pins/tip |
x 158 x 60 mm / x 6.22 x 2.36 inch |
| Poids |
63 g / 2.22 oz |
| Bibliographie |
70 Years of Radiotubes and V. p. 111
Tube Lore (II) p. 28
Taschenbuch zum Röhren-Codex 1948/49
70 Years of Radiotubes and V.
|
|
UX281: ARRL Handbook 1972
Anonyme 10 Collectionneur
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Just Qvigstad
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UX281: RCA Receiving Tube Manual RC-10
Heinz Höger
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Modèles de Radiomuseum.org avec ce composant :78
Collection de
Collection d'un membre de D |
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[rmxtube-fr, noindex]
| Mentions légales |
Plus d'informations |
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