• Country
• Germany

• Manufacturer / Brand
• Nokia Graetz GmbH; Pforzheim

• Year
• 1987 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 266528

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

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

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

• Loudspeaker
• 2 Loudspeakers / Ø 9 cm = 3.5 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Viola 850 5564 47 10 - Nokia Graetz GmbH; Pforzheim

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 485 x 150 x 180 mm / 19.1 x 5.9 x 7.1 inch

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

• Author
• Model page created by Martin Steyer. See "Data change" for further contributors.

• Other Models

• Here you find 17 models, 17 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Nokia Graetz GmbH; Pforzheim