• Country
• Germany

• Manufacturer / Brand
• hps SystemTechnik Lehr- + Lernmittel GmbH; Berg

• Year
• 1980

• Category
• Teaching aids-material

• Radiomuseum.org ID
• 255793

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Digital-Experimenter 3505 - hps SystemTechnik Lehr- +

• Shape
• Tablemodel, with any shape - general.

• Notes

• Digitalbausteine wie Gatterschaltungen, Addierer etc. in Koffer.

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from hps SystemTechnik Lehr- + Lernmittel GmbH; Berg