• Country
• Spain

• Manufacturer / Brand
• Comercial Radio Bertrán; Electrónica Bertrán; ELBE; Barcelona

• Year
• 1950 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 226108

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 7

• Valves / Tubes
• ECH41 EAF41 EAF41 EAF41 EL41 EL41 AZ4

• Main principle
• Superheterodyne (common); ZF/IF 470 kHz; 3 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• Alternating Current supply (AC) / 125 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: KIT 209 - Comercial Radio Bertrán;

• Dimensions (WHD)
• 540 x 360 x 220 mm / 21.3 x 14.2 x 8.7 inch

• Price in first year of sale
• 2,035.00 Pts.

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Marcelino Iniesta Fernandez. See "Data change" for further contributors.

• Other Models

• Here you find 278 models, 113 with images and 84 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Comercial Radio Bertrán; Electrónica Bertrán; ELBE; Barcelona