RK-702-6

• Country
• Germany

• Manufacturer / Brand
• Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München

• Year
• 1987

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 124329

• Picture
• Schematics

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

• Number of Transistors
• 8

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, more than 2 SW bands plus FM or UHF.

• Power type and voltage
• Dry Batteries / 2 × 1,5, + 1,5 für Uhr Volt

• Loudspeaker
• Magnetic loudspeaker (reed) generic. / Ø 5 cm = 2 inch

• Power out
• 0.25 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: RK-702-6 - Siemens & Halske, -Schuckert

• Dimensions (WHD)
• 140 x 95 x 35 mm / 5.5 x 3.7 x 1.4 inch

• Notes

• Siemens RK-702-6 HWS = human wake system,

  Netztrafo 3V/200mA auch möglich, 3,5mm Kopfhörerbuchse, 2 IC, 2 Dioden
  Zubehör: Schutztasche mit Klettverschluss und Anleitung.

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

• Source of data
• - - Data from my own collection

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Guido Höh. See "Data change" for further contributors.

• Other Models

• Here you find 2519 models, 2115 with images and 1329 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München