• Year
  • 1950/1951
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 3716

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Number of Transistors
  • Main principle
  • Superheterodyne (common); ZF/IF 473 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Ready for FM, has Broadcast, Long Wave, Short wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 18 cm = 7.1 inch
  • Power out
  • 4 W (unknown quality)
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Java B VS/W III [mit EM4] - Metz Transformatoren- und
  • Dimensions (WHD)
  • 440 x 310 x 210 mm / 17.3 x 12.2 x 8.3 inch
  • Notes
  • mit EM4
  • Net weight (2.2 lb = 1 kg)
  • 8.5 kg / 18 lb 11.6 oz (18.722 lb)
  • Price in first year of sale
  • 210.00 DM
  • Source of data
  • -- Original-techn. papers. / Radiokatalog Band 1, Ernst Erb
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Picture reference
  • Das Modell ist im «Radiokatalog» (Erb) abgebildet.

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The model Java B is part of the collections of the following members.

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