Radio-Katalog, Röhren, Halbleiter etc.
4602_WLS
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Land:
USA
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| Identisch mit |
4602_WLS
= UX200A
= CX300A
= 2950
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| Ähnliche |
Austauschbar, kleine Unterschiede mögl.
UX200
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| Sockel |
USA-UX-4-Stift-Sockel (2 dick), ab 1924
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| Anwender |
Radio/TV-Empfang etc. |
| Heizung |
Uf 5 Volt / If 0.25 Ampere / Direkt / Batterieheizung = |
| Beschreibung |
Page no 671 of the Fall issue of the Sears Roebuck catalog announces a catalog number series for radio tubes, 46XX, replacing the earlier 29XX series. The company sold the standard range of US designed and made tubes and these tubes were nmade by a few small manufacturers. THe "WLS" (Worlds Largest Store) brand was either hot branded into the base or a paper label on the glass. Tube manufacturers in the series were not shown in the catalogs with the exception of the 4601, which is a Solartron. The 4602 is also listed in the Spring 1929 catalog. The 4602 (UX200A) is an improved version of the 2950 (UX200)
This tube used as a supersensitive detector in amateur receiving sets.
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Abmessungen (BHT)
inkl. Stifte/Spitzli |
x 108 x 45 mm / x 4.25 x 1.77 inch |
| Gewicht |
47 g / 1.66 oz |
| Literatur |
Tube Lore (I) page 16.
Sears, Roebuck Catalogs (Silvertone) Fall 1928 page 671
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4602_WLS: Fin Stewart
Fin Stewart
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Just Qvigstad
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Sammlung von
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[rmxtube-ge, noindex]
| Datenkonformität |
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