• Country
• Great Britain (UK)

• Manufacturer / Brand
• Datong Electronics, Ltd.; Leeds

• Year
• 1983 ?

• Category
• Pre-stage (adaptor for SW/FM/VHF/UHF incl. built-in), Frequency converter

• Radiomuseum.org ID
• 144331

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

• Number of Transistors

• Semiconductors
• S042 1N4001

• Main principle
• RF Converter/Adapter (not voltage converter); ZF/IF 28000 kHz

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Batteries / addl. power jack / 9 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Converter VLF - Datong Electronics, Ltd.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 113 x 62 x 31 mm / 4.4 x 2.4 x 1.2 inch

• Notes

• IC: S042P
  Datong VLF Converter
  Converts 0···500 kHz to the 28-MHz-Amateurband. External power supply 5···16 V possible.

• Net weight (2.2 lb = 1 kg)
• 0.3 kg / 0 lb 10.6 oz (0.661 lb)

• Price in first year of sale
• 190.00 DM

• Source of data
• -- Original prospect or advert

• Mentioned in
• RICOFUNK-Katalog 1983

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Bernd P. Kieck. See "Data change" for further contributors.

• Other Models

• Here you find 11 models, 9 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Datong Electronics, Ltd.; Leeds