• Country
• Europe

• Manufacturer / Brand
• Unknown Europe

• Year
• 1970–1985 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 331897

• • alternative name: Unbekannt Europa

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

• Number of Transistors
• 3

• Semiconductors

• Main principle
• TRF with diode detector; 2 AF stage(s); Reflex

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Long Wave and/or Very Low Frequency (VLF).

• Power type and voltage
• Dry Batteries / 4.5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 cm = 2.4 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: 3-Transistor Radio - Unknown Europe

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 135 x 85 x 40 mm / 5.3 x 3.3 x 1.6 inch

• Notes

• Portable TRF pocket radio for LW (long wave) reception. Most probably of Europe origin.

• Author
• Model page created by Hans Gerhardt † 4.12.22. See "Data change" for further contributors.

• Other Models

• Here you find 201 models, 170 with images and 16 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown Europe