Proxima 401

• Country
• Germany

• Manufacturer / Brand
• Stern-Radio Sonneberg, VEB, RFT; SONRA; -vorm.: EAK (Ostd.) - ex. AEG

• Year
• 1975/1976

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 74973

• Picture
• Schematics

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

• Number of Transistors
• 31

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)     11 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

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

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 6 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Proxima 401 - Stern-Radio Sonneberg, VEB,

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 555 x 122 x 280 mm / 21.9 x 4.8 x 11 inch

• Notes
• 22 Dioden, 1 Gleichrichter. Anschluß für TA/TB, KW 41/49m-Band, UKW-Stereo. Pseudo quadro.

• Net weight (2.2 lb = 1 kg)
• 4.5 kg / 9 lb 14.6 oz (9.912 lb)

• Price in first year of sale
• 1,150.00 DM

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Mentioned in
• -- Original-techn. papers.

• Literature/Schematics (1)
• Kókai-Varsányi: Sztereó rádiók szervízkönyve III, Budapest 1984

• Author
• Model page created by Jörg Kulbe. See "Data change" for further contributors.

• Other Models

• Here you find 385 models, 311 with images and 285 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stern-Radio Sonneberg, VEB, RFT; SONRA; -vorm.: EAK (Ostd.) - ex. AEG