RF Amplifier 9-Transistor R-223R

Panasonic, Matsushita, National ナショナル (also tubes); Osaka

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  • Year
  • 1973–1976
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 138895

 Technical Specifications

  • Number of Transistors
  • 9
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Dry Batteries / 2 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: RF Amplifier 9-Transistor R-223R - Panasonic, Matsushita,
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 185 x 135 x 47 mm / 7.3 x 5.3 x 1.9 inch
  • Notes

  • National Model R223

    An attractive 9-transistor, 2-band (SW: 4.5 - 18 MHz) portable radio. Features 500 mW output; 6.5 cm speaker; 2-step tone control. Leatherette carrying case and earphone.

    This model sold in Australia between 1973 & 1976 for $38.95 (Adelaide, Melbourne, Perth, Sydney) and $40.50 (Brisbane, Darwin, Hobart, Launceston).

  • Net weight (2.2 lb = 1 kg)
  • 1 lb 3 oz (1.187 lb) / 0.539 kg
  • Source of data
  • -- Collector info (Sammler)
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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