Derby Commander 7.656.560 ab Nr: 850.001

• Country
• Germany

• Manufacturer / Brand
• Blaupunkt (Ideal), Berlin, später Hildesheim

• Year
• 1976–1978

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 72666

• • alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
  • Brand: Rotstern

• Picture
• Schematics

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

• Number of Transistors
• 8

• Semiconductors
• AF106 BF451 AF126 AF201 AF201 AF121 G113 AC153 TBA810 1N4148 1N4148 BAY93 BA124 AA112 AA119 AA119 BZ102 B20C500

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 7 AM circuit(s)     10 FM circuit(s)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Line / Batteries (any type) / 220 / 6 × 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 13 cm = 5.1 inch

• Power out
• 2 W (3 W max.)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Derby Commander 7.656.560 [ab Nr: 850.001] - Blaupunkt Ideal, Berlin,

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

• Dimensions (WHD)
• 314 x 200 x 84 mm / 12.4 x 7.9 x 3.3 inch

• Notes
• IC: TBA810.
  Wellenbereich: LW, 2× MW, 2× KW, UKW (AFC).

• Net weight (2.2 lb = 1 kg)
• 3.3 kg / 7 lb 4.3 oz (7.269 lb)

• External source of data
• Hans Schröer

• Source of data
• Handbuch VDRG 1977/1978

• Author
• Model page created by Arpad Roth † 27.3.17. See "Data change" for further contributors.

• Other Models

• Here you find 3589 models, 3277 with images and 2329 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim