• Year
  • 1947–1949
  • Category
  • Kit (Parts plus instruction) or building instructions only
  • Radiomuseum.org ID
  • 88324

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

 Technical Specifications

  • Number of Tubes
  • 2
  • Number of Transistors
  • Main principle
  • TRF with regeneration
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Alternating Current supply (AC) / 120/220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 cm = 3.1 inch
  • Power out
  • 0.75 W (unknown quality)
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Sonoreta RV-12 - Elektra, Pražský obchod
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Dimensions (WHD)
  • 170 x 110 x 115 mm / 6.7 x 4.3 x 4.5 inch
  • Notes
  • The Elektra Sonoreta RV-12 (Sonoretta RV-12) is a kit: Bands: SW 17 - 51 m, BC 200 - 500 m. Selenium-Rectifier 2x 200V/30mA 2x 15 tablets diameter 18mm.
  • Net weight (2.2 lb = 1 kg)
  • 1.8 kg / 3 lb 15.4 oz (3.965 lb)
  • Mentioned in
  • -- Schematic (Radiojournal (CZ))

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