• Country
• United States of America (USA)

• Manufacturer / Brand
• Raytheon Mfg. Co.; Cambridge, MA

• Year
• 1968

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 207182

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

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 9 Volt

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Lectron Series 1 Add-On #1 - Raytheon Mfg. Co.; Cambridge,

• Dimensions (WHD)
• 170 x 55 x 110 mm / 6.7 x 2.2 x 4.3 inch

• 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 developed the special instruction manual. This Add-On #1 Box - combined with Series 1 - allowed additional experiments. Content: 2 building blocks and antenna wire (see top of box); allows to build a simple AM broadcast amplifier.
  Price for Raytheon employees: 2.25 $ plus 0.25 $ postage, sales tax.

  From about 1973 on sale by Kimble Products (#MW904) for US$ 7.50

• Price in first year of sale
• 5.00 USD

• Source of data
• -- Collector info (Sammler)

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

• Other Models

• Here you find 331 models, 153 with images and 247 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Raytheon Mfg. Co.; Cambridge, MA