• Country
• Germany

• Manufacturer / Brand
• Grundig (Radio-Vertrieb, RVF, Radiowerke)

• Year
• 1952 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 255688

• • alternative name: Grundig Portugal || Grundig USA / Lextronix

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

• Number of Tubes
• 17

• Valves / Tubes
• EF42 EF42 EF42 EL41 UL41 UL41 UL41 EL41 UL41 EF42 ECC81 EL41 LS50 LS50 EF42 EY51 DG10-6 LK199 7475 STV70/6

• Number of Transistors

• Semiconductors
• Tr.Gl.=Metal-rectif.

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Breitband-Oszillograf 158 - Grundig Radio-Vertrieb, RVF,

• Shape
• Tablemodel, with any shape - general.

• Mentioned in
• Lange, Schaltungen der Funkindustrie (Band 5, S. 138-139)

• Literature/Schematics (1)
• Hilfsbuch für Katodenstrahloszillografie, H. Richter, 2.Aufl., 1953, Franzis-Verlag

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

• Other Models

• Here you find 6196 models, 5420 with images and 4191 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke)