6 Transistor MTR-633

Afco Electronics, Oakland, CA

  • Year
  • 1968 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 233648

 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 / 1 x 9 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: 6 Transistor MTR-633 - Afco Electronics, Oakland, CA
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Notes
  • Afco 6-Transistor AM Pocket Radio Model MTR-633.
    Frequency Range AM 535 - 1605 kHz.
    Made in Japan.

  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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