6 Transistor ZR-620

Zephyr Co., Ltd.; Tokyo

  • Year
  • 1962–1964 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 91497

 Technical Specifications

  • Number of Transistors
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 5 AM circuit(s)
  • 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
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: 6 Transistor ZR-620 - Zephyr Co., Ltd.; Tokyo
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 2.5 x 4.25 x 1.24 inch / 64 x 108 x 31 mm
  • Notes
  • Very distinctive 'V" shaped viewer. Civil Defense marks on station dial.  

    Colors: black, grey, ivory.

    Similar to Londale 6 Transistor.

    Made in Hong Kong or Japan, export to USA.

  • Net weight (2.2 lb = 1 kg)
  • 0.180 kg / 0 lb 6.3 oz (0.396 lb)
  • Price in first year of sale
  • 85.00 $
  • Source of data
  • -- Collector info (Sammler)
  • Literature/Schematics (3)
  • Transistor Radios (Model info and picture on pages 128-129)
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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The model 6 Transistor is part of the collections of the following members.

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