• Year
  • 1988 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 77980

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

 Technical Specifications

  • Number of Transistors
  • 3
  • Semiconductors
  • Main principle
  • Superheterodyne (common); ZF/IF 455/10700 kHz
  • Wave bands
  • Broadcast, more than 2 SW bands plus FM or UHF.
  • Power type and voltage
  • Batteries / addl. power jack / 3 × 1,5 / 4,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: SG-789 [CCIR] - Sangean; Chung Ho City
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 162 x 87 x 28 mm / 6.4 x 3.4 x 1.1 inch
  • Notes
  • 5 IC, 3 FET. Shortwave coverage 120-60, 49, 41, 31, 25, 19, 16, 13 m, analog readout, see also Siemens RK-621.

    Sold in Canada and USA as the Emerson PSW-4010

  • Net weight (2.2 lb = 1 kg)
  • 0.3 kg / 0 lb 10.6 oz (0.661 lb)
  • Price in first year of sale
  • 70.00 $
  • Author
  • Model page created by Martin Bösch. See "Data change" for further contributors.

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