National Panasonic R-357D

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

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  • Year
  • 1970–1972
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 144372

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

 Technical Specifications

  • Number of Transistors
  • 12
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast plus 2 Short Wave bands.
  • Power type and voltage
  • Dry Batteries / D: 3 x 1.5 Volt
  • Loudspeaker
  • 2 Loudspeakers / Ø 3.5 inch = 8.9 cm
  • Power out
  • 0.7 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: National Panasonic R-357D - Panasonic, Matsushita,
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 10.1875 x 5.5625 x 2.28125 inch / 259 x 141 x 58 mm
  • Notes

  • National Model R357D

    A 12 transistor, 4 diode, 3-band portable radio. Powered by three Type UM-1 cells. Features: twin 3½" dynamic speakers; 700 mW output. Dial light; fine tuning: battery check and tuning meter; tone control. jacks for external speaker, antenna and earth.

    Frequency range: MW, 525 - 1605 kHz; SW1, 2.3 - 7 MHz; SW2, 7 - 22 MHz. (MINGAY'S PRICE SERVICE)

    Comes with a brown leather case.

    See also earlier version, Model R357.

  • Net weight (2.2 lb = 1 kg)
  • 2 lb 10 oz (2.625 lb) / 1.192 kg
  • Price in first year of sale
  • 97.50 AUS $
  • Source of data
  • -- Original-techn. papers.
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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