• Country
• Brazil

• Manufacturer / Brand
• ABC - Rádio e Televisão do Nordeste S/A

• Year
• 1966

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 152961

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

• Number of Tubes
• 5

• Valves / Tubes
• ECH81 or 6AJ8 6BA6 or EF93 6AV6 or EBC91 EL84 or 6BQ5 6V4 or EZ80

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz

• Wave bands
• Broadcast plus 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 90; 115; 125; 200; 220 Volt

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

• from Radiomuseum.org
• Model: Isabela lll 6645 ARF - ABC - Rádio e Televisão do

• Notes
• Dial lamp: 6,3V/0,3A.

• Source of data
• -- Schematic

• Author
• Model page created by Antonio Martins-Pais. See "Data change" for further contributors.

• Other Models

• Here you find 14 models, 8 with images and 9 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from ABC - Rádio e Televisão do Nordeste S/A