• Country
• Germany

• Manufacturer / Brand
• Heli Gerätebau, Hempel KG; Limbach-Oberfrohna, (Ostd.)

• Year
• 1968 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 14971

• • alternative name: Gerätebau Limbach VEB
  • Brand: VEB Elektromechanik Mittweida

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

• Number of Tubes
• 10

• Valves / Tubes
• ECC85 ECH81 EBF89 EBF89 EM84 ECC83 ECC83 ELL80 ELL80 EZ81

• Number of Transistors
• 10

• Semiconductors

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

• Tuned circuits
• 8 AM circuit(s)     12 FM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 220; 240 Volt

• Loudspeaker
• - For headphones or amp.

• Power out
• 14 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: RCX1001 [Export für Bruns] - Heli Gerätebau, Hempel KG;

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 528 x 186 x 310 mm / 20.8 x 7.3 x 12.2 inch

• Notes
• Exportversion für Bruns mit veränderten Röhren-Endstufen und UKW bis 104 MHz. NF-Vorstufen mit Ge-Transistoren. - Die Angaben auf der Service-DVD sind falsch!

• Net weight (2.2 lb = 1 kg)
• 14 kg / 30 lb 13.4 oz (30.837 lb)

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Die Geschichte der Rundfunkindustrie der DDR Band 1 1945 - 1967

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

• Other Models

• Here you find 119 models, 108 with images and 66 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Heli Gerätebau, Hempel KG; Limbach-Oberfrohna, (Ostd.)