• Country
• Germany

• Manufacturer / Brand
• Stern-Radio Rochlitz, VEB, RFT, (Ostd.) - vorm. Graetz AG

• Year
• 1959/1960

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 130368

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

• Number of Tubes
• 12

• Valves / Tubes
• ECC85 EF89 ECH81 EF89 EM80 EBF89 EAA91 ECC83 ECC83 EL84 EL84 EZ81

• Main principle
• Superhet with RF-stage; ZF/IF 468/10700 kHz

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

• Wave bands
• Broadcast, Long Wave, more than 2 x SW plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

• Loudspeaker
• 4 Loudspeakers

• Power out
• 6 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Stradivari 3 [OIRT] - Stern-Radio Rochlitz, VEB, RFT

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

• Dimensions (WHD)
• 695 x 450 x 310 mm / 27.4 x 17.7 x 12.2 inch

• Notes
• Exportmodell mit OIRT-UKW-Band 66...73,5 MHz, 3-D-Ausführung Lautsprecher: P540/4, P559, 2x P555

• Net weight (2.2 lb = 1 kg)
• 24.5 kg / 53 lb 15.4 oz (53.965 lb)

• Source of data
• -- Original-techn. papers.

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

• Other Models

• Here you find 113 models, 104 with images and 88 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stern-Radio Rochlitz, VEB, RFT, (Ostd.) - vorm. Graetz AG