• Year
  • 1952–1964
  • Category
  • Amateur-Receiver (amateur bands, may include broadcast bands)
  • Radiomuseum.org ID
  • 83939
    • alternative name: National Toy Co.
    • Brand: Thrillbox

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 16
  • Main principle
  • Superhet, double/triple conversion; ZF/IF 2010/455 kHz; 2 AF stage(s)
  • 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 - National Company; Cambridge &
  • Shape
  • Boatanchor (heavy military or commercial set >20 kg).
  • Dimensions (WHD)
  • 19.75 x 10.125 x 16.5 inch / 502 x 257 x 419 mm
  • 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 external speaker HRO-60TS, optional crystal calibrator XCU-50-2, optional narrow band-FM adaptor NFM-83-50, optional 650S 6V-vibrator pack and MRR-2 mounting rack.

  • Net weight (2.2 lb = 1 kg)
  • 38.5 kg / 84 lb 12.8 oz (84.802 lb)
  • Price in first year of sale
  • 484.00 $
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model is part of the collections of the following members.

 Forum