National Panasonic 3 Band 9 Transistor R-321

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

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  • Year
  • 1968 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 153283

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

 Technical Specifications

  • Number of Transistors
  • 9
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz
  • Wave bands
  • Broadcast plus 2 Short Wave bands.
  • Power type and voltage
  • Dry Batteries / D: 3 x 1,5 Volt
  • Loudspeaker
  • 2 Loudspeakers
  • Power out
  • 0.4 W (0.7 W max.)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: National Panasonic 3 Band 9 Transistor R-321 - Panasonic, Matsushita,
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 260 x 140 x 57 mm / 10.2 x 5.5 x 2.2 inch
  • Notes

  • National Panasonic R-321 3-Band 9-Transistor 2 Speaker Deluxe;
    MW: 525 - 1605 KHz, SW1: 2.3 - 7 MHz,
    SW2: 7 -22 MHz, telescopic antenna, tone high/low, jacks for earphones, made in Japan.

    Parallel Push-Pull. Two 3.5" and  2.5" Speakers. Weight with batteries.

  • Net weight (2.2 lb = 1 kg)
  • 1.2 kg / 2 lb 10.3 oz (2.643 lb)
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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