• Country
• Brazil

• Manufacturer / Brand
• Teleunião, Indústria de Rádios e Televisão; Porto Alegre (RS)

• Year
• 1950 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 159904

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

• Number of Tubes
• 4

• Valves / Tubes
• ECH42 EAF42 EAF42 6G6G

• Number of Transistors

• Semiconductors
• Vibrador

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast plus 2 Short Wave bands.

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Scala 44B - Teleunião, Indústria de Rádios

• Shape
• Tablemodel with Push Buttons.

• Mentioned in
• -- Schematic

• Author
• Model page created by Meyer Rochwerger. See "Data change" for further contributors.

• Other Models

• Here you find 42 models, 11 with images and 26 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Teleunião, Indústria de Rádios e Televisão; Porto Alegre (RS)