• Year
  • 1963–1966
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 177107

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

 Technical Specifications

  • Number of Transistors
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / 1 x 9 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.5 cm = 2.2 inch
  • Power out
  • 0.1 W (0.15 W max.)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: National Panasonic All Transistor R-103 - Panasonic, Matsushita,
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 2.625 x 4.375 x 1.375 inch / 67 x 111 x 35 mm
  • Notes
  • National Model R103

    Six transistor, one diode, one-band pocket radio. Drift type transistors on frequency converter circuit and I.F. amplifying circuit for good sensitivity. Jack for earphone. Available in plastic cabinet with leather case.

    Specifications: frequency range 540-1600 kC/s (kHz). Power output 150 mW maximum. Speaker 2.1" PM dynamic (Speaker Z = 100 ohms). Battery National Type 006P (Standard 9 volt). Weight & price includes battery. (MINGAY'S  PRICE SERVICE)

    Price $39.90 after the introduction of decimal currency in Australia, 14/2/1966.

  • Net weight (2.2 lb = 1 kg)
  • 0 lb 8 oz (0.5 lb) / 0.227 kg
  • Price in first year of sale
  • 19.95 AUS £
  • Author
  • Model page created by Wolfgang Möller. See "Data change" for further contributors.

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The model National Panasonic All Transistor is part of the collections of the following members.

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