• Year
  • 1961 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 228273

 Technical Specifications

  • Number of Transistors
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 460 kHz; 3 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / 4 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6.5 cm = 2.6 inch
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Hobby 61 - Heschü, Helmut Schülmann;
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 150 x 85 x 45 mm / 5.9 x 3.3 x 1.8 inch
  • Notes
  • Schaltungsverlauf: Selbstschwingende Mischstufe AF101, 3-fach-Bandfilter aus Einzelkreisen, ZF-Stufe AF101, Zf-Kreis, aktiver Gleichrichter AF101, NF-Treiberstufe, Gegentakt-Endstufe

  • Net weight (2.2 lb = 1 kg)
  • 0.5 kg / 1 lb 1.6 oz (1.101 lb)
  • Mentioned in
  • VDRG Handbuch 1963/64 Seite B234 "Varta Pertrix Batterien": Gerät gelistet als "Wurl Hobby 61"
  • Author
  • Model page created by Wolfgang Gebert. See "Data change" for further contributors.

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The model Hobby 61 is part of the collections of the following members.

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