Nikko NT-550

Data[edit]

General

  • Manufacturer: Nikko
  • Model: NT-550
  • Type: Tuner
  • Years of manufacture: 1977 - 1979
  • Made in: Japan
  • Color: front silver, sheet metal case, wooden case optionally available
  • Remote control: no
  • Power consumption: 18 W
  • Dimensions: 400 x 146 x 344 mm (WxHxD)
  • Weight: 6 kg
  • Original price approx.: 180 US-$, 630 DM


Connections

  • Number of outputs: 1
    • Analog (Cinch)
  • Number of inputs: 4
    • Antenna 75 Ohm
    • Antenna 300 Ohm
    • AM
    • Ground wire


Technical data

  • Reception: VHF, MW
  • Frequencies:
    • VHF: 87.4 - 108 MHz

MW: 520 - 1615 KHz

  • Input sensitivity:
    • FM: 1.9µV
    • MW: 20µV
  • Frequency response: 30 - 15'000 Hz (+ 0,5 dB, - 2 dB)
  • Distortion factor:
    • FM: 0.1% (mono), 0.2% (stereo).
  • Signal-to-noise ratio:
  • Channel separation:
  • Selectivity: 55dB (FM).
  • Co-wave selection: 1.0dB (FM)
  • Spurious wave selection: 70dB (FM)
  • Mirror frequency attenuation:
    • FM: 55dB

MW: 50dB IF attenuation:

    • FM: 90dB
    • MW: 40dB
  • AM suppression: 55dB (FM)
  • Output level:
    • FM: 680mV, 400Hz 100%.
    • MW: 165mV, 400Hz 30%


Special Features

  • Hi-Blend
  • Multipath


Remarks[edit]







Pictures[edit]

  • Image: Nikko NT-550

NikkoNT550 1.jpg


  • Image: Nikko NT-550

NikkoNT550 2.jpg


  • Image: Nikko NT-550

NikkoNT550 3.jpg


Reports[edit]

Links[edit]