• Year
  • 1958/1959
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 177167

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast plus 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Xiongmao 熊猫 Panda 506-1 - Nanjing 南京无线电厂 Nanjing Radio
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 390 x 270 x 200 mm / 15.4 x 10.6 x 7.9 inch
  • Notes
  • The Xiongmao 熊猫 Panda model 506 and 506-1 - with slightly different cabinet - have a full transformer. We believe they have a bakelite cabinet. They receive broadcast 520 - 1600 kHz and SW 3.8 - 8 plus 8 - 16 MHz. Russian tube types in allglass technique, klick the tubes and you have the US or Europe equivalent. Same tube line up as Hongxing 红星 Red Star 505-1.
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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