Super 6 Transistor "Sprite" 740 Series (742, 743, 745, 746)

Bulova Watch Corp.; Woodside (NY)

Dati

Forum

Immagini

Collezioni

Paese
USA (Stati Uniti d'America)

Produttore / Marca
Bulova Watch Corp.; Woodside (NY)

Anno
1960 ?

Categoria
Radio (o sintonizzatore del dopoguerra WW2)

Radiomuseum.org ID
106578

Immagini
Schemi

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 1506315) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (1)

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 1506319) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (1)

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 258079) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 1506316) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (1)

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 1506317) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (1)

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 1506318) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (1)

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 1506320) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (1)

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 1506321) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (1)

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 1506322) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (1)
Output transistors 2SB172.

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 1506323) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (1)
Audio driver 2SB171.

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 1506327) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (1)

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2815144) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay-Artikelnr.:363962958079

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2815145) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay-Artikelnr.:363962958079

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2815146) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay-Artikelnr.:363962958079

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2899359) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay item number:115789441037

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2899360) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay item number:115789441037

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2899361) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay item number:115789441037

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2899362) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay item number:115789441037

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2899363) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay item number:115789441037

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2899417) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay item number:175698128325

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2899418) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay item number:175698128325

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2899419) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay item number:175698128325

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2899420) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay item number:175698128325

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2899421) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay item number:175698128325

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2899423) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay item number:175698128325

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2899424) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay item number:175698128325

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2899425) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay item number:175698128325

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2899426) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay item number:175698128325

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 2899427) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
eBay item number:175698128325

Super 6 Transistor 'Sprite' 740 Series ; Bulova Watch Corp.; (ID = 3035351) Radio — Bulova Watch Corp.; Super 6 Transistor 'Sprite' 740 Series (2)
ebay.com_235570415963 seller wtsa50

Specifiche tecniche

Numero di transistor
6

Semiconduttori
2SA102 2SA102 2SA102 2SB171 2SB172 2SB172 OA70

Principio generale
Supereterodina (in generale)

N. di circuiti accordati
3 Circuiti Mod. Amp. (AM)

Gamme d'onda
Solo onde medie (OM).

Tensioni di funzionamento
Batterie / presa di alimentazione supplementare / 5.2 / ? Volt

Altoparlante
AP magnetodinamico (magnete permanente e bobina mobile) / Ø 4.6 cm = 1.8 inch

Potenza d'uscita
0.1 W (qualità ignota)

Materiali
Plastica (non bachelite o catalina)

Radiomuseum.org
Modello: Super 6 Transistor "Sprite" 740 Series - Bulova Watch Corp.; Woodside

Forma
Tascabile (portatile molto piccola), < 20 cm

Dimensioni (LxAxP)
59 x 84 x 25 mm / 2.3 x 3.3 x 1 inch

Annotazioni
Back cover printing displays "Made under Bulova engineering supervision in Japan". Inside label specify "Battery: Mallory TR-164R 5.2V or equivalent".

All semiconductors were made by Matsushita.

It was defined "one of the first outsourced transistor radios", see this forum.

Models in a Bulova series are different for the color only; ebony, ivory, red, and blue.

Peso netto
0.150 kg / 0 lb 5.3 oz (0.33 lb)

Prezzo nel primo anno
34.95 USD

Bibliografia
Collector's Guide To TrR1 Bunis trans.94 (1996, page 54)

Letteratura / Schemi (1)
-- Original prospect or advert (Wisconsin State Journal (Madison, WI), Oct. 11, 1960, page 22 (locked due to copyright))

Letteratura / Schemi (2)
-- Original prospect or advert (The Buffalo (NY) News, Dec. 10, 1960, page 17 (locked due to copyright))

Letteratura / Schemi (3)
-- Original prospect or advert (Philadelphia (PA) Daily News, May 26, 1961, page 9 (locked due to copyright))

Letteratura / Schemi (4)
Photofact Folder, Howard W. SAMS (Set 565, Folder 5, dated 3/62)

Autore
Modello inviato da Peter Hoddow. Utilizzare "Proponi modifica" per inviare ulteriori dati.

Altri modelli
In questo link sono elencati 149 modelli, di cui 127 con immagini e 50 con schemi.
Elenco delle radio e altri apparecchi della Bulova Watch Corp.; Woodside (NY)

Collezioni | Musei | Letteratura

Collezioni

Il modello Super 6 Transistor "Sprite" fa parte delle collezioni dei seguenti membri.

Jose Mesquita (P)

Forum