• Year
  • 1965/1966
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 5171

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

 Technical Specifications

  • Number of Transistors
  • 9
  • Main principle
  • Superheterodyne (common); ZF/IF 460/10700 kHz
  • Tuned circuits
  • 6 AM circuit(s)     10 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Power type and voltage
  • Dry Batteries / 5 × 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
  • Power out
  • 0.9 W (unknown quality)
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: Auto-Turf RK72 - Siemens & Halske, -Schuckert
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 222 x 159 x 78 mm / 8.7 x 6.3 x 3.1 inch
  • Notes
  • Betrieb im Auto über Autohalterung aus 6-V- oder 12-V-Autobatterie, Ausgangsleistung dann 1,6 W;
    Netzbetrieb mit zusätzlichem Netzteil möglich.
    Gerätefarben: anthrazit (RK72-04) oder oleandergrün (RK72-09).
  • Net weight (2.2 lb = 1 kg)
  • 2.1 kg / 4 lb 10 oz (4.626 lb)
  • Literature/Schematics (1)
  • -- Original-techn. papers. (wsw Seite 58)

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The model Auto-Turf is part of the collections of the following members.

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