• Year
  • 1950
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 190249

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • TRF with diode detector; 2 AF stage(s); Reflex
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 240 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
  • from Radiomuseum.org
  • Model: Calstan 300 - Zenith Radio Co. Ltd.; Sydney,
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Circuit diagram reference
  • Australian Official Radio Service Manual Vol. IX
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

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