Integra Quartz Synthesized FM Stereo Tuner T-9090 D (USA)

Onkyo, Osaka Denki Onkyo K.K.; Osaka

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  • Year
  • 1984–1988
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 326930

 Technical Specifications

  • Number of Transistors
  • 56
  • Semiconductors
  • Main principle
  • PLL, Phase-locked loop
  • Wave bands
  • FM Broadcast Band Only
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • Alternating Current supply (AC) / 120 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Integra Quartz Synthesized FM Stereo Tuner T-9090 [D ] - Onkyo, Osaka Denki Onkyo K.K.;
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 450 x 99 x 388 mm / 17.7 x 3.9 x 15.3 inch
  • Notes

  • A hi-fi quartz synthesized FM stereo tuner with a digital frequency display housed in a black metal case. Expanded 4-mode APR (Automatic Precision Reception) system, 20-station preset tuning and auto-scan memorization, multi-function digital display, timer program tuning, memory scan tuning, IF Bandwidth selector (Wide, Narrow, Super Narrow) and Delta Power Supply. On the rear, a coaxial 75 ohm connection for an external FM antenna, RCA phono sockets for Fixed and Variable Line output and Multipath output and a rotary variable output Level control.

    Specification  
    Tuning Range 87.9-107.9MHz (200kHz steps)
    Usable Sensitivity Mono: 12.8dBf, 1.2µV (75Ω)
    Stereo: 17.2dBf, 2.0µV
    50dB Quieting Sensitivity Mono: 15.8dBf, 1.7µV
    Stereo: 37.2dBf, 20µV
    Capture Ratio 1.0dB
    Intermodulation 110dB
    Image Rejection Ratio 100dB
    IF Rejection Ratio 100dB
    S/N Ratio Mono: 95dB (IHF)
    Stereo: 85dB (IHF)
    Alternate Channel Att 80dB IHF (±400kHz, IF super narrow)
    AM Suppression Ratio 60dB
    THD Mono: 0.009% (IF wide)
    Stereo: 0.02% (IF wide)
    Frequency Response 30-15,000Hz +0.5dB,-1.0dB
    Stereo Separation 55dB at 1kHz (IF wide)
    33dB at 70Hz-10kHz (IF wide)
    Output Voltage 0 - 1.5V
    Antenna 75Ω unbalanced

    Power Requirements
    D  (USA)  /  120V AC 60Hz

    Semiconductors: FETs: 18, Transistors: 38, ICs: 22 Diodes: 86 LEDs: 41

    Very similar to the Onkyo T-9090 Integra Quartz Synthesized FM Stereo Tuner (other markets). See also the later Onkyo Integra Quartz Synthesized FM Stereo Tuner T-9090II.

  • Net weight (2.2 lb = 1 kg)
  • 6.6 kg / 14 lb 8.6 oz (14.537 lb)
  • Mentioned in
  • -- Original prospect or advert (1984-85 and 1987-88 Onkyo High Fidelity catalogues)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service manual Onkyo T-9090)
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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