• Country
• Germany

• Manufacturer / Brand
• Albrecht (Marke), Lütjensee

• Year
• 1993 ??

• Category
• Amateur-Receiver (amateur bands, may include broadcast bands)

• Radiomuseum.org ID
• 138794

• • Brand: Alan Electronics

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

• Number of Transistors
• Semiconductors present.

• Semiconductors
• 9018_Transistor Diode_LED 1N60 1N4148 9014 TA7640 KA2209

• Main principle
• Superheterodyne (common)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Dry Batteries / 4 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 cm = 2.4 inch

• Power out
• 0.2 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Air Control M7 - Albrecht Marke, Lütjensee

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 95 x 205 x 50 mm / 3.7 x 8.1 x 2 inch

• Notes

• Multiband Portable Radio Receiver

  • Wellenbereiche
    • PB 145 bis 176 MHz
    • AIR 136 bis 108 MHz
    • CB 26 bis 28 MHz
    • TV1 58 bis 87 MHz
    • FM 88 bis 108 MHz
  • laut Schaltbild:
    • Hersteller: Nelson Electronics Ltd.
    • Modell: NE-85 (6V)
    • Schaltbild April 1993
  • Baugleich oder ähnlich:
    • Intersound Multiband Receiver MB-85
    • Roadstar Multi Band Portable Radio Receiver TRA 2105
    • Universum Multi-Band-Receiver TR 1036, Best.Nr. 725.791 8
    • Academy R-AA110

  Halbleiter sind 1x pro Typ gelisted.

• Net weight (2.2 lb = 1 kg)
• 0.4 kg / 0 lb 14.1 oz (0.881 lb)

• Author
• Model page created by Museum (Verein) Radiomuseum-Innsbruck. See "Data change" for further contributors.

• Other Models

• Here you find 55 models, 53 with images and 13 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Albrecht (Marke), Lütjensee