Radio Cassette KR-50

• Country
• Spain

• Manufacturer / Brand
• Telefunken Radiotécnica Ibérica; Getafe

• Year
• 1970 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 290097

• Picture
• Schematics

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

• Number of Transistors
• 27

• Semiconductors
• SF294 SF294 SF295 SF294 SF295 SF295 SC149 BC148 2N3794 2N3794 BC209 AC180 BC209 2N4288 AC180 AC180 BC208 2N3794 BC208 BC208 BC208 BC208 MC140 2N3794 2N4288 2N3794 AC181 AC180 BB100 SZ6 SFD107 1N542 SFD112 SD60 SD560 BZY63 or. BZY88

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz; 3 AF stage(s)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 6 x 1,5 / 125; 220 / 12 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Radio Cassette KR-50 - Telefunken Radiotécnica

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 300 x 200 x 80 mm / 11.8 x 7.9 x 3.1 inch

• Net weight (2.2 lb = 1 kg)
• 3 kg / 6 lb 9.7 oz (6.608 lb)

• 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 372 models, 296 with images and 265 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telefunken Radiotécnica Ibérica; Getafe