National 4 Band- 8 Transistor R-461

Cofard Ltd., Tehran

  • Year
  • 1966 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 227781

 Technical Specifications

  • Number of Transistors
  • 8
  • Main principle
  • Superheterodyne (common)
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast plus more than 2 Short Wave bands.
  • Power type and voltage
  • Line / Batteries (any type) / 110-125; 220-250/ 4 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
  • Power out
  • 1 W (unknown quality)
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: National 4 Band- 8 Transistor R-461 - Cofard Ltd., Tehran
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 310 x 210 x 103 mm / 12.2 x 8.3 x 4.1 inch
  • Notes
  • National Model R-461, 4-Band 8-Transistor

    Coverage SW:
    SW1 1.6...4.5 MHz
    SW2 4.5...12 MHz
    SW3 12...26.1 MHz

    Licensed by Matsushita Electric Japan,
    Cofard Electronic Industries Co. Ltd.,
    Made in Iran

  • Author
  • Model page created by Daniel Rosha. See "Data change" for further contributors.

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