• Country
• Germany

• Manufacturer / Brand
• Robotron Büromaschinen Sömmerda, VEB; Sömmerda /Thür. (Ostd.)

• Year
• 1987

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 95099

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

• Number of Transistors
• 18

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz

• Tuned circuits
• 3 AM circuit(s)     7 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).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Robotron Clock SR 2401 - Robotron Büromaschinen

• Shape
• Tablemodel with Clock ((Alarm-) Clock Radio).

• Dimensions (WHD)
• 390 x 100 x 280 mm / 15.4 x 3.9 x 11 inch

• Notes
• Stereo-Receiver mit elektronischer Uhr; Ausgangsleistung 2 × 4,5 W; externe Boxen, 4 Ohm, 4,5 VA, Anschlüsse TA, TB, Kopfhörer. Wurde als KONSUMGUT für die Bevölkerung der DDR hergestellt.

• Net weight (2.2 lb = 1 kg)
• 5 kg / 11 lb 0.2 oz (11.013 lb)

• Source of data
• - - Manufacturers Literature

• Mentioned in
• -- Collector info (Sammler)

• Literature/Schematics (1)
• Service- DVD vom Funkverlag B. Hein.

• Author
• Model page created by Wolfgang Lill. See "Data change" for further contributors.

• Other Models

• Here you find 10 models, 9 with images and 7 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Robotron Büromaschinen Sömmerda, VEB; Sömmerda /Thür. (Ostd.)