• Year
  • 1977 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 234341

 Technical Specifications

  • Number of Transistors
  • 32
  • Semiconductors
  • Main principle
  • Superheterodyne (common); ZF/IF 455/10700 kHz
  • 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
  • 24 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Proxima 422 - Stern-Radio Sonneberg, VEB,
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 555 x 122 x 280 mm / 21.9 x 4.8 x 11 inch
  • Notes
  • Exportversion für CSSR. FM OIRT: 66-73 MHz
    System Pseudoquadro: SD 2/2
    Power consumption: 45 W

  • Net weight (2.2 lb = 1 kg)
  • 6.2 kg / 13 lb 10.5 oz (13.656 lb)
  • Mentioned in
  • -- Original-techn. papers.
  • Author
  • Model page created by Jozef Kuklis. See "Data change" for further contributors.

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