NC-100 F

National Company; Cambridge & Malden (MA)

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  • Year
  • 1937 ?
  • Category
  • Commercial Receiver (may include amateur bands)
  • Radiomuseum.org ID
  • 154730
    • alternative name: National Toy Co.
    • Brand: Thrillbox

 Technical Specifications

  • Number of Tubes
  • 11
  • Main principle
  • Superhet with RF-stage; ZF/IF 456 kHz
  • Wave bands
  • Broadcast plus more than 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: NC-100 F - National Company; Cambridge &
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • National NC-100F:
    coverage 540 kHz - 30 MHz, AM, CW (BFO); micrometer dial, switchable coil sets, no tuning eye, two switchable crystal controlled fixed frequencies, improved INS squelch circuitry (Inter Station Noise Suppression, a squelch mode operated by AVC, two additional controls on rear of the set), only a single 6V6 audio output tube, but integrated 600 ohms audio output transformer;
    this variant has been made for CAA (Civilian Aeronautics Administration).
    Military (Navy) designation of this set is RCQ.
  • Author
  • Model page created by Martin Bösch. See "Data change" for further contributors.

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