• Country
• Brazil

• Manufacturer / Brand
• SEMP (-TCL, Toshiba), Sociedade Eletro-Mercantil Paulista; São Paulo

• Year
• 1970 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 227227

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

• Number of Transistors
• 7

• Semiconductors
• 2SA234 2SA353 2SA353 2SB75 2SB75 AC128 AC128

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Wave bands
• Broadcast plus more than 2 Short Wave bands.

• Power type and voltage
• Line / Batteries (any type) / 110; 220 / 4x 1.5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: Transi-Semp PT-76 - SEMP -TCL, Toshiba, Sociedade

• Shape
• Tablemodel, with any shape - general.

• Notes

• This radio is a transistorized remake of the "Capelinha" AC431 which was a big success for SEMP in the 1950s.

• Source of data
• - - Manufacturers Literature

• Author
• Model page created by Aglef Tröger. See "Data change" for further contributors.

• Other Models

• Here you find 159 models, 123 with images and 45 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from SEMP (-TCL, Toshiba), Sociedade Eletro-Mercantil Paulista; São Paulo