• Country
• Germany

• Manufacturer / Brand
• SABA; Villingen

• Year
• 1928–1930

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 6758

• • Brand: Schwer & Söhne, GmbH

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

• Number of Tubes
• 4

• Valves / Tubes
• RE074s RE084s RE034s RE134S

• Main principle
• TRF with regeneration; 1 Special; 2 AF stage(s)

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Storage and/or dry batteries / 200+4 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Universum 4 - SABA; Villingen

• Dimensions (WHD)
• 420 x 230 x 230 mm / 16.5 x 9.1 x 9.1 inch

• Notes
• aperiod.;200-2300m [510]

• Price in first year of sale
• 210.00 RM +

• Source of data
• Arlt's grosser Radiokatalog 1930 / Radiokatalog Band 1, Ernst Erb

• Circuit diagram reference
• Lange-Nowisch

• Mentioned in
• Saba-Diplomarbeit

• Other Models

• Here you find 1643 models, 1492 with images and 1176 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from SABA; Villingen