BBC World Service R9921

Roberts Radio Co.Ltd., East Molesey, Surrey, UK

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  • Year
  • 2004
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 342267

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, Short Wave plus FM or UHF.
  • Power type and voltage
  • Batteries / addl. power jack / AA: 4 x 1.5 / 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Power out
  • 0.25 W (max.)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: BBC World Service R9921 - Roberts Radio Co.Ltd., East
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 165 x 105 x 36 mm / 6.5 x 4.1 x 1.4 inch
  • Notes

  • Multi-band RDS digital preset world radio Model Roberts R9921

    • FM 87.5 -108.0MHz
    • MW 522 - 1710kHz or 520 - 1710KHz
    • SW 5.90 - 17.90MHz
    • 49m 5.90 - 6.20MHz
    • 41m 7.10 - 7.35MHz
    • 31m 9.40 - 9.90MHz
    • 25m 11.60 - 12.10MHz
    • 21m 13.57 - 13.87MHz
    • 19m 15.10 - 15.80MHz
    • 16m 17.48 - 17.90MH
    • 27 Station Memory
    • RDS
    • Headphone Socket
    • DC Input Socket (6V)
  • Mentioned in
  • -- Original-techn. papers.
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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