Sony ST-J 88 B

Data

General

  • Manufacturer: Sony
  • Model: ST-J 88 B
  • Type: Tuner
  • Years of manufacture: 1978 - 1984
  • Made in: Japan
  • Color: "Gunmetal" Grey
  • Remote control:
  • Power consumption: 25 W
  • Dimensions: 480 x 80 x 370 mm (WxHxD)
  • Weight: 6.7 kg
  • Original price approx.: 160'000 Yen (Japan, 1978), 2'200 DM RRP


Connections

  • Number of inputs:
    • Antenna (FM: 75 Ohm, coaxial and BNC).
  • Number of outputs:
    • Line Out Fixed: 750 mV / 2 kOhm.
    • Line Out Variable: 0 - 1.2 V / 470 Ohm
    • FM Multipath:
    • Detector Out:


Technical Data

  • Reception: VHF
  • Frequencies:
    • FM: 87.5 - 108 MHz
  • Input sensitivity:
    • VHF: 1.2 µV (26 dB)
  • Frequency response: 30 - 15'000 Hz, ± 0,2 dB
  • Distortion factor:
    • Mono: < 0.04 %

Stereo: < 0.07 %

  • Signal-to-noise ratio:
    • Mono: 80 dB

Stereo: 75 dB

  • Channel separation: 65 dB (1 kHz)
  • Selectivity: 120 dB (Static)
  • Co-wave selection: 1.0 dB
  • Spurious selection: 110 dB
  • Image frequency attenuation: 110 dB
  • IF attenuation: 110 dB
  • AM suppression: 60 dB
  • Station memory: 7


Special Features

  • Digital Synthesizer Tuner
  • Automatic station search
  • Memory
  • Narrow and wide selectivity
  • Connection for oscilloscope
  • 19" rack mounting possible


Notes








Pictures

  • Extract from brochure: Sony ST-J 88 B

Sony ST-J-88 B-Prospekt-1.jpg


Reports

  • Report at "Hifi Museum": [1]


Links

  • Special Esprit catalogue "Hifi Archive": [2]
  • External link to website "The Vintage Knob": [3]