• Country
• Germany

• Manufacturer / Brand
• Graetz, Altena (Westfalen)

• Year
• 1951 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 95298

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

• Number of Tubes
• 22

• Valves / Tubes
• ECC81 EF42 EB41 EL41 ECL80 EF80 EAF42 PL81 PY80 EY51 MW36-22

• Main principle
• Superheterodyne (common); ZF/IF 27750/2225 kHz

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 22 cm = 8.7 inch

• Power out
• 6 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Fernsehtruhe F4 - Graetz, Altena Westfalen

• Shape
• Console with any shape - in general

• Dimensions (WHD)
• 610 x 1000 x 510 mm / 24 x 39.4 x 20.1 inch

• Notes
• Bildröhre senkrecht montiert und über Spiegel im Klappdeckel zu betrachten. VHF-Band III-Tuner mit kontinuierlicher Abstimmung, Paralleltonverfahren, Röhren teilweise mehrfach vorhanden.

• Net weight (2.2 lb = 1 kg)
• 58 kg / 127 lb 12.1 oz (127.753 lb)

• Price in first year of sale
• 1,870.00 DM

• Mentioned in
• Radio-Magazin (Das) mit Fernseh-Magazin (10/1951)

• Literature/Schematics (1)
• Holtschmidt: Fernsehen, p103

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 777 models, 697 with images and 596 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Graetz, Altena (Westfalen)