SONY ST-JX2L аналогов тунер → Обява 48305325

SONY ST-JX2L аналогов тунер
гр. София, Гео Милев Наблюдавай

Публикувана/обновена на 11 декември 2024г. в 12:30 ч.

Състояние
Използвано
Доставка
Лично предаване; Купувача
работи отлично

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors

  • Main principle
  • Superheterodyne (common); ZF/IF 450/10700 kHz
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • Alternating Current supply (AC) / 220; 240 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: FM Stereo / FM-AM Tuner ST-JX2L - Sony Corporation; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 430 x 55 x 310 mm / 16.9 x 2.2 x 12.2 inch
  • Notes
  • A hi-fi AM/FM stereo tuner with an analogue dial housed in a silver metal case. With a rotary tuning control, rotary Band switch (FM, MW, LW), 5 LED signal strength indicators, FM Tuned and Stereo indicators and a Stereo/Muting press button switch. On the rear, an adjustable AM ferrite rod antenna, terminals for AM and FM antennae and RCA phono line output sockets.

    Specification

    System
    FM stereo, FM/AM superheterodyne tuner
    FM TUNER SECTION

    Tuning Range
    87.5MHz - 108MHz
    Antenna Terminals
    300Ω balanced, 75Ω unbalanced
    Sensitivity at 46dB quieting
    (at 40kHz deviation)
    17.3dBf, 4µV (mono),
    38.3dBf, 45µV (stereo)
    Usable Sensitivity
    10.3dBf, 1.8µV (IHF)
    1.7µV (S/N 26dB, 40kHz deviation)
    Signal/Noise Ratio
    78dB (mono), 72dB (stereo)
    Harmonic Distortion (40kHz deviation)
    0.15% (mono), 0.25% (stereo) at 1kHz
    IM Distortion (40kHz deviation)
    0.15% (mono), 0.25% (stereo)
    Separation (at 1kHz)
    45dB
    Frequency Response
    40Hz - 12.5kHz ±0.5dB
    30Hz - 15kHz +0.5dB,-2dB
    Selectivity at 300kHz
    55dB
    Capture Ratio
    1.0dB
    AM Suppression Ratio
    54dB
    Image Response Ratio
    50dB
    IF Response Ratio
    90dB
    Spurious Response Ratio
    70dB
    Muting Threshold
    approx. 25.2dBf, 10µV
    Output Level/Impedance
    750mV/1kΩ at 75kHz deviation
    MW/LW TUNER SECTION

    Tuning Range
    MW: 522kHz - 1,602kHz
    LW: 150kHz - 350kHz
    Antenna
    built-in antenna, external antenna terminal
    Usable Sensitivity

    built-in antenna
    MW: 200µV/m (at 1,000kHz)
    LW: 300µV/m (at 230kHz)
    external antenna terminal
    MW: 100µV (at 1,000kHz)
    LW: 100µV (at 230kHz)
    Signal/Noise Ratio
    54dB
    Harmonic Distortion
    0.3%
    Selectivity
    35dB (9kHz)

    Versions/Power Requirements
    AEP model / 220V AC 50/60Hz
    UK model / 240V AC 50/60Hz

    Power Consumption: 12 W

    Bereiche: FM: 87.5 - 108 MHz, MW: 522 - 1602 kHz, LW: 150 to 350 kHz
    Keramische ZF-Filter
    Schalter Stereo/Muting: Stellung Stereo aktiviert auch muting.
    zu Verstärker SONY TA-AX2
    9 Transistors, 4 ICs, 15 Diodes.
  • Net weight (2.2 lb = 1 kg)
  • 3.1 kg / 6 lb 13.3 oz (6.828 lb)
  • Mentioned in
  • -- Original prospect or advert (1982 Sony Hi-Fi catalogue)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Sony Service manual for the ST-JX2L dated 1981)

Преглеждания: 116
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