• Year
  • 1961/1962 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 101284

 Technical Specifications

  • Number of Transistors
  • 7
  • Semiconductors
  • 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)
  • Power out
  • 0.12 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: All Transistor Radio NT-730 - NEC Corporation, Nippon
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 126 x 83 x 27 mm / 5 x 3.3 x 1.1 inch
  • Notes
  • Black plastic case, front and rear mat anodized aluminum grids, reverse painted dial, 9v battery type 6LR61 or equivalent.

    This model is essentially identical to ITT 731 and Bulova NT-730 as evidenced by the code on the circuit board.

    Made in Japan.

     

  • Net weight (2.2 lb = 1 kg)
  • 0.7 kg / 1 lb 8.7 oz (1.542 lb)
  • External source of data
  • Transistor Radios - M & S. Bunis 1994 - collection personnelle

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

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