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BF491A

BF491A; Philips France; (ID = 1118629) Radio
 
BF491A; Philips France; (ID = 2126712) Radio
BF491A; Philips France; (ID = 2126705) Radio BF491A; Philips France; (ID = 2126706) Radio
BF491A; Philips France; (ID = 2126707) Radio
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BF491A; Philips France; (ID = 2126705) Radio
Philips France;: BF491A [Radio] ID = 2126705 800x589
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For model BF491A, Philips France; Paris:
Dépliant 1949-1950
 
Country:  France
Manufacturer / Brand:  Philips France; Paris
Year: 1949–1951 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: ECH41 EAF41 EAF41 EL41 EM4 AZ41
Main principle Super-Heterodyne (Super in general); ZF/IF 472 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast, Long Wave and 2 x Short Wave.
Details
Power type and voltage Alternating Current supply (AC) / 50 Hz: 110; 125; 145; 200; 220; 245 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 17 cm = 6.7 inch
Power out
from Radiomuseum.org Model: BF491A - Philips France; Paris
Material Bakelite case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 450 x 320 x 235 mm / 17.7 x 12.6 x 9.3 inch
Notes

4 gammes d'ondes : OC1 de 47.24 à 50.84 m (bande étalée 50 m), OC2 de 16 à 51 m, PO de 187 à 578 m, GO de 1000 à 2000 m. Contre-réaction, correcteur de tonalité à 3 positions. Haut-parleur 9738.

Voir aussi modèles BF491A -25 pour reseau 25 périodes, et les exécutions BF491A -03, BF491A -05, et BF491A -07.

Équivalent au Radiola RA940A.

Ce modèle comporte 6 circuits accordées (2 circuits CV + 4 circuits FI) - la documentation technique Philips mentionne 7 circuits.

Net weight (2.2 lb = 1 kg) 8.5 kg / 18 lb 11.6 oz (18.722 lb)
Mentioned in -- Original-techn. papers.
Literature/Schematics (1) Schémathèque Éditions Radio (SER) (No. 741)
Literature/Schematics (2) -- Original prospect or advert
Literature/Schematics (3) Eurelec Schéma

Model page created by Mark Hippenstiel. See "Data change" for further contributors.



All listed radios etc. from Philips France; Paris
Here you find 544 models, 482 with images and 297 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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