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Superheterodyno ER49

Superheterodyno ER49; Laboratorio ER; (ID = 2052364) Kit Superheterodyno ER49; Laboratorio ER; (ID = 2052365) Kit
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Superheterodyno ER49; Laboratorio ER; (ID = 2052364) Kit
Laboratorio ER;: Superheterodyno ER49 [Kit] ID = 2052364 674x1200
Select picture or schematic to display from thumbnails on the right and click for download.
For model Superheterodyno ER49, Laboratorio ER; Ciudadela:
Foto tomada de sitio de subastas por Internet, con autorizacion del responsable de la publicacion.
Country:  Argentina
Manufacturer / Brand:  Laboratorio ER; Ciudadela
Year: 1940 ?? Category: Kit (Parts plus instruction) or building instructions only
Valves / Tubes 9: 6SK7 6SA7 6SK7 6SQ7 6E5 6SQ7 6V6 6V6 5V4
Main principle Superhet with RF-stage; ZF/IF 465 kHz; 2 AF stage(s)
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast plus more than 2 Short Wave bands.
Power type and voltage Alternating Current supply (AC) / 220 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
Power out 6 W (unknown quality)
from Model: Superheterodyno ER49 - Laboratorio ER; Ciudadela
Material Wooden case
Shape Tablemodel, high profile (upright - NOT Cathedral nor decorative).
Mentioned in -- Original prospect or advert (Publicacion en sitio de subastas en Internet)
Literature/Schematics (1) -- Original prospect or advert
Literature/Schematics (2) -- Original-techn. papers.

Model page created by Heriberto Tavella. See "Data change" for further contributors.

All listed radios etc. from Laboratorio ER; Ciudadela
Here you find 2 models, 1 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.