• Country
• Italy

• Manufacturer / Brand
• Amtron, (High-Kit, Amtroncraft); Milano

• Year
• 1972

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 204223

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

• Number of Transistors
• 7

• Semiconductors
• BC177 BC177 BC177 BC109 BC109 BC109 2N3819

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 115; 220; 240 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Various materials

• from Radiomuseum.org
• Model: Tremolo UK107 - Amtron, High-Kit, Amtroncraft;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 175 x 55 x 95 mm / 6.9 x 2.2 x 3.7 inch

• Notes

• Frequenza di rete: 50-60 Hz
  Frequenza del tremolo: da 3 a 20 Hz
  Guadagno dell'amplificatore: 4dB
  Impedenza d'ingresso: 300 kOhm
  Impedenza di uscita: < 10 kOhm
  Transistori impiegati: 3 × BC177, 3 × BC109C, 2N3819
  Diodi impiegati: BZY88C15 o BZY94C15, BZX61C22 o BZX29C22
  Raddrizzatore a ponte impiegato: BS1.
  
  Apparecchio in scatola di montaggio (kit) o preassemblato.

• Literature/Schematics (1)
• Amtron Catalogo Kit N.6

• Other Models

• Here you find 325 models, 322 with images and 249 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Amtron, (High-Kit, Amtroncraft); Milano