• Country
• Germany

• Manufacturer / Brand
• Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München

• Year
• 1962

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 120027

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

• Number of Tubes
• 5

• Valves / Tubes
• C3g C3g C3g C3g C3g

• Main principle
• Superheterodyne (common)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110; 130; 220; 240 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Überlagerungsempfänger Rel 3 U 420c - Siemens & Halske, -Schuckert

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

• Dimensions (WHD)
• 558 x 324 x 300 mm / 22 x 12.8 x 11.8 inch

• Notes
• Selektives Voltmeter, 30 Hz bis 1 MHz in 8 Bereichen. Anzeige 1n 9 Bereichen bei Vollausschlag: 100µV bis 1V. Kleinste ablesbare Spannung 10µV (im untersten Frequenzbereich zehnfach).

• Net weight (2.2 lb = 1 kg)
• 30 kg / 66 lb 1.3 oz (66.079 lb)

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

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

• Other Models

• Here you find 2523 models, 2120 with images and 1333 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München