Model: S-40B (S40B)
Antique radios, Old Time Radios
S-40B (S40B)
Country:
United States of America (USA)
Manufacturer/Brand:
Hallicrafters, The; Chicago (IL)
Year: 1950 – 1954
Type:
Amateur-Receiver
Mod.-ID = 43894
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Schematics etc.: 8 (for
members)
Principle
Superhet with RF-stage; IF-Freq. 455 kHzSuperhet with a preamplification stage.
Please use «To add informations to model» if you know more! Thanks.
Récepteur TSF superhétérodyne avec préamplification de HF.
Superhet mit HF-Vorstufe.
Tuned circuits
9 AM circuit(s);
Wave bands
Broadcast, Short Wave(s) and Police.Broadcast (MW), Short Waves and Police can be one or several Short Wave Bands plus one or several Police-Bands.
Power type and voltage
Alternating Current supply (AC) / 105-125 VoltAC set plus voltage range.
/ = 2 different voltages
- = voltage from-to
* = «Special»
Apparareil à courant alternatif. Tensions mentionnées.
/ = 2 Spannungswahlen
- = von-bis
* = Fabrikwahl/«Spezial»
Normalerweise sind diese Geräte mit einem Trafo mit Primär- und Sekundärwicklungen versehen. Dadurch führt das Chassis kein gefährliches Potential.
Loudspeaker/pwr.out
Electro Magnetic Dynamic LS (moving-coil with field excitation coil)Electro magnetic dynamic loudspeaker (moving-coil principle by Rice-Kellog) with field excitation coil - mostly used as choke.
Haut parleur dynamique avec bobine d`excitation - plus souvent aussi utilisé pour le self.
Elektrodynamischer Lautsprecher mit Erregerspule für das Magnetfeld (Fremderregung), meist gleichzeitig als Siebglied dienend.
/ 2.5 W
/ Ø 12.7 cm = 5 inch
www.radiomuseum.org
Model: S-40B (S40B)
Material
Metal caseMetal case.
Caisse en métal.
Gerät, dessen Gehäuse aus Metall gefertigt ist. Es kann sich um verschiedenartige Metalle und Oberflächenbearbeitungen handeln. Ist es hingegen nur ein Chassis, so erhält das Gerät eine andere Bezeichnung.
Shape
Tablemodel, with any shape - general.
Dimensions (WHD)
480 x 230 x 250 mm / 18.9 x 9.1 x 9.8 inch
Valves / Tubes
8:
6SG7
(more
for members)
Notes
Coverage:0.540-1.68, 1.68-5.4, 5.3-15.5, 15.5-44MHz
Net weight
15 kg / 529.1 oz
Price in first year of sale
89
USD
External source of data
Ernst Erb
Source of data
Shortwave Receivers-Past & pres.Shortwave Receivers - Past and Present; Fred Osterman, N8EKU.
Circuit diagram reference
Rider's Perpetual, Volume 22Ave, RD 2, Canandaigua, NY 14424-9564, USA.
For your information:
Other big collections of schematics for the USA are the books «Most-Often-Needed Radio Diagrams», compiled by M.N.BEITMAN (beginning: 1926-1938 = Vol. 1).
and folders from:
Howard W. Sams Company, 2647 Waterfront Parkway East Drive, Indianapolis, IN 46214-2041, Tel.: 1-800-GET-SAMS or 1-800-428-5331 or 7267.
Mentioned in
Communications Receivers
Copy gen. Radio Attic
Front
More pictures
No further information
on
S-40B (S40B) (Hallicrafters, The; Chicago (IL))
