• Country
• Spain

• Manufacturer / Brand
• Philips Ibérica, COPRESA, Compañía de Productos Electrónicos, Miniwatt tubes, SELEZ; Madrid, Barcelona

• Year
• 1966 ??

• Category
• Pre-stage (adaptor for SW/FM/VHF/UHF incl. built-in), Frequency converter

• Radiomuseum.org ID
• 298389

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

• Number of Transistors
• 2

• Semiconductors
• AF139 AF139

• Main principle
• RF Converter/Adapter (not voltage converter); ZF/IF 38900 kHz

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

• Power type and voltage
• Powered by external power supply or a main unit.

• Material
• Metal case

• from Radiomuseum.org
• Model: Copresa UHF Selector de Canales - Channel Selector / Tuner AT-6380 E - Philips Ibérica, COPRESA,

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 110 x 38 x 64 mm / 4.3 x 1.5 x 2.5 inch

• Notes

• Sintonizador para UHF

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Miguel Bravo-Cos. See "Data change" for further contributors.

• Other Models

• Here you find 593 models, 490 with images and 457 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips Ibérica, COPRESA, Compañía de Productos Electrónicos, Miniwatt tubes, SELEZ; Madrid, Barcelona