RK661

• Country
• Germany

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

• Year
• 1990

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 128510

• Picture
• Schematics

Previous Next

Previous Next

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superhet, double/triple conversion

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

• Power type and voltage
• Batteries / addl. power jack / AA 4 × 1,5 / 6 / AA 2× 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 0.5 W (max.)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: RK661 - Siemens & Halske, -Schuckert

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 196 x 125 x 36 mm / 7.7 x 4.9 x 1.4 inch

• Notes
• • AM, CW 150 kHz - 30 MHz und FM 87.5 - 108 MHz
  • AM: zwei ZF Bandbreiten
  • 45 Speicher, davon 18 europäische KW-Sender vorprogrammiert
  • Uhr/Timer
  • Direkteingabe von Frequenz und Uhrzeit über Tastatur
  • Nahezu baugleich mit
    • Sangean ATS-808A
    • Radio Shack Realistic DX-380
  • Back-up Battery: AA, 2 × 1.5 V

• Net weight (2.2 lb = 1 kg)
• 0.620 kg / 1 lb 5.9 oz (1.366 lb)

• Price in first year of sale
• 398.00 sFr

• Source of data
• -- Original prospect or advert

• Mentioned in
• -- Original-techn. papers.

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

• Author
• Model page created by Martin Bösch. 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