Royal 50CH Shirt Pocket Radio Ch=6GT40Z1, 6GT40Z2 black/white

Zenith Radio Corp.; Chicago, IL

  • Year
  • 1961
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 176961
    • alternative name: Chicago Radio Lab

 Technical Specifications

  • Number of Transistors
  • 6
  • Semiconductors
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / 2x1.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Power out
  • 0.135 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Royal 50CH Shirt Pocket Radio Ch=6GT40Z1, 6GT40Z2 [black/white] - Zenith Radio Corp.; Chicago,
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Notes
  • Color: black with white front.

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The model Royal 50CH Shirt Pocket Radio is part of the collections of the following members.

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