• Year
  • 1968 ?
  • Category
  • Kit (Parts plus instruction) or building instructions only
  • Radiomuseum.org ID
  • 216973

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

 Technical Specifications

  • Number of Transistors
  • 4
  • 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 Series 4 - Raytheon Mfg. Co.; Cambridge,
  • Notes
  • "See thru" transistorized blocks that connect magnetically to form working experiments that you can see and hear - developed by Egger (-Lectron), Germany.
    Macalaster Scientific Co., a division of Raytheon Education Co., imported this system and created the Series 1...5 sets.
    Over 50 advanced projects; 67 building blocks, large ground plate 13" x 19", walnut carrying case with lock.
    The content of this set is similar to Egger / Braun Lectron 8300.
    Price for Raytheon employees: 58.00 $ plus 0.50 $ postage, sales tax.

  • Price in first year of sale
  • 130.00 USD
  • Literature/Schematics (1)
  • Raytheon Advertisement

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