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C80B

C80B; Ducretet -Thomson; (ID = 1558861) Radio
 
C80B; Ducretet -Thomson; (ID = 2597737) Radio
 
C80B; Ducretet -Thomson; (ID = 2597738) Radio
 
C80B; Ducretet -Thomson; (ID = 2597739) Radio
C80B; Ducretet -Thomson; (ID = 2597731) Radio C80B; Ducretet -Thomson; (ID = 2597732) Radio
C80B; Ducretet -Thomson; (ID = 2597733) Radio C80B; Ducretet -Thomson; (ID = 2597734) Radio
C80B; Ducretet -Thomson; (ID = 2597735) Radio C80B; Ducretet -Thomson; (ID = 2597736) Radio
C80B; Ducretet -Thomson; (ID = 2597748) Radio
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C80B; Ducretet -Thomson; (ID = 2597731) Radio
Ducretet -Thomson;: C80B [Radio] ID = 2597731 1400x1984
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For model C80B, Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris:
Extrait de la documentation technique originale page 399. La documentation est commune aux modèles C70B & C80B.
 
Country:  France
Manufacturer / Brand:  Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
alternative name
 
SED
Year: 1933/1934 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 8: 2A5 2A5 56 2B7 58 58 2A7 80
Main principle Superhet with RF-stage; ZF/IF 120 kHz
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Alternating Current supply (AC) / 100-125; 120-140; 137-160; 205-245; 225-260 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: C80B - Ducretet -Thomson; avant:
Material Wooden case
Shape Tablemodel, high profile (upright - NOT Cathedral nor decorative).
Notes

2 gammes d'ondes PO et GO. Antifading non retardé. Amplificatrice HF. Étage sortie push-pull.

Voir aussi modèle similair C70B.

Ce modèle dèjá sorti à la fin de 1933; le Schémathèque mentionne 1935 ce qui est erroné.

External source of data Serge Laffont/Martin Renoth
Mentioned in Schémathèque Toute la Radio (STR) (No. 51)
Literature/Schematics (1) -- Original prospect or advert (L'Ouest Éclair, 08.10.1933)


All listed radios etc. from Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
Here you find 632 models, 482 with images and 277 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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