9 Band World Radio Receiver RF-225

Irradio; Milano

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  • Year
  • 2000 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 353246

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, Long Wave, more than 2 x SW plus FM or UHF.
  • Power type and voltage
  • Batteries / addl. power jack / AA: 4 x 1,5 / DC: 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 7 cm = 2.8 inch
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: 9 Band World Radio Receiver RF-225 - Irradio; Milano
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 193 x 113 x 48 mm / 7.6 x 4.4 x 1.9 inch
  • Notes

  • Shortwave coverage:  49, 41, 31, 25, 19, 16 m band.
    On the front: selector for the wave ranges, selector for the different short waves, volume slide control; tuning led and power on/off switch.
    On the right side: tuning knob and high/low tone. On the left side: phones socket and 6 Volt external power supply, central negative pole.
    CM speaker, 8 ohm, 0.5 W. Telescopic antenna of 5 sections, 59 cm.
    Carrying strap.

    See also Morphy Richards' model R1903.

  • Net weight (2.2 lb = 1 kg)
  • 0.460 kg / 1 lb 0.2 oz (1.013 lb)
  • Author
  • Model page created by Felice Nicolini. See "Data change" for further contributors.

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The model 9 Band World Radio Receiver is part of the collections of the following members.

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