• Country
• Poland

• Manufacturer / Brand
• PWŁ - Państwowa Wytwórnia Łączności; Warsawa

• Year
• 1930 ??

• Category
• Detector-Radio (Crystal or diode, without tubes/transistors)

• Radiomuseum.org ID
• 77620

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

• Main principle
• Crystal or Solid State Detector

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Detefon RD S II - PWŁ - Państwowa Wytwórnia

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 110 x 85 x 155 mm / 4.3 x 3.3 x 6.1 inch

• Notes
• 2 umschaltbare Wellenbereiche: 1200-1500 m, 280-420 m.

• Net weight (2.2 lb = 1 kg)
• 0.4 kg / 0 lb 14.1 oz (0.881 lb)

• Author
• Model page created by Michael Seiffert. See "Data change" for further contributors.

• Other Models

• Here you find 4 models, 4 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from PWŁ - Państwowa Wytwórnia Łączności; Warsawa