• Year
  • 1952 ?
  • Category
  • Amateur-Receiver (amateur bands, may include broadcast bands)
  • Radiomuseum.org ID
  • 87532
    • alternative name: National Toy Co.
    • Brand: Thrillbox

 Technical Specifications

  • Number of Tubes
  • 16
  • Main principle
  • Superhet, double/triple conversion; ZF/IF 2010/455 kHz
  • Wave bands
  • Broadcast, Long Wave and more than two Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 115 / 230 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 8 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: HRO-60-R - National Company; Cambridge &
  • Shape
  • Rack
  • Dimensions (WHD)
  • 483 x 267 x 447 mm / 19 x 10.5 x 17.6 inch
  • Notes
  • coverage 0,05 - 30 MHz (9 coil sets 50-100 / 100-200 / 180-430 / 480-960 / 900-2050 kHz / 1,7-4 / 3,5-7,3 / 7-14,4 / 14-30 MHz, bandspread in HAM bands), AM/CW/SSB (BFO);
    double conversion on frequencies above 7 MHz;
    internal power supply, optional rack speaker HRO-60RS, optional crystal calibrator XCU-50-2, optional narrow band-FM adaptor NFM-83-50, optional 650S 6V-vibrator pack and MRR-2 mounting rack.
  • Author
  • Model page created by Martin Bösch. See "Data change" for further contributors.

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