• Country
• Germany

• Manufacturer / Brand
• Braun; Frankfurt

• Year
• 1972–2001

• Category
• Teaching aids-material

• Radiomuseum.org ID
• 194900

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

• Number of Transistors
• 5

• Semiconductors
• AF126 AC125 AC125 AC125 AC125

• Main principle
• TRF without regeneration

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 9 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: Lectron Grund- und Ausbausystem 1 S - Braun; Frankfurt

• Dimensions (WHD)
• 450 x 285 x 75 mm / 17.7 x 11.2 x 3 inch

• Notes
• 76 Lectron-Magnetbausteine mit Kontakten; Experimente zu "Elektrizitätslehre (Elektrik) und Elektronik I + II"; enthält das Material von "Lectron Grundsystem S" und "Lectron Ausbausystem 1 S".
  Enthält alle Bausteine und Anleitungen des Schülerübungssystems 1102 LLK (Elektrik I + II = Kartei 1100 + 1101 = 1102).
  Ausbaustufen: Ausbausystem 2 M (Elektronik III + Kybernetik I) und Ausbausystem 3 S Computertechnik + Schaltalgebra).

• Price in first year of sale
• 268.00 DM

• Source of data
• - - Manufacturers Literature

• Literature/Schematics (1)
• - - Manufacturers Literature (Anzeige vom Juni 1971)

• Author
• Model page created by Günther Stabe † 19.8.20. See "Data change" for further contributors.

• Other Models

• Here you find 1061 models, 931 with images and 651 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Braun; Frankfurt