• Country
• Germany

• Manufacturer / Brand
• ITT-Graetz

• Year
• 1984

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 76812

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

• Number of Transistors
• 13

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 459/10700 kHz

• Wave bands
• Broadcast, Long Wave and FM or UHF.

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 120; 220 / 9 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Tiny Cassette 220F 55524457 - ITT-Graetz

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

• Notes
• 8 Dioden, 1 IC TGA820M, 1IC TBA120B.

• Source of data
• Radiokatalog Band 2, Ernst Erb

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

• Author
• Model page created by Arpad Roth † 27.3.17. See "Data change" for further contributors.

• Other Models

• Here you find 74 models, 68 with images and 60 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from ITT-Graetz