Quartz Synthesized AM/FM Stereo Tuner T-910

Kyocera Corporation Kyoto

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  • Year
  • 1984–1988
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 208130

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • PLL, Phase-locked loop
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 120 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Quartz Synthesized AM/FM Stereo Tuner T-910 - Kyocera Corporation Kyoto
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 430 x 110 x 300 mm / 16.9 x 4.3 x 11.8 inch
  • Notes

  • A hi-fi AM/FM stereo tuner with a digital frequency display. With a ceramic compound base that is resonance free, very rigid, and inert. It accepts 2 FM antennae with an A/B selector switch to allow selecting the one with the best reception for any given station. The signal strength meter doubles as a very accurate multipath indicator for selecting the best antenna placement. It has a total of 16 station presets, selectable IF Band (normal, narrow), recording level calibration, and a circuit called DNR (Dynamic Noise Reduction) which blends high frequencies on weak stations for better reception. On the back, a clip-on AM loop antenna, terminals for an AM antenna, two 75 ohm F type coaxial connections for FM antennae, RCA phono sockets for Fixed and Variable Line output and a rotary Output Level control.       

    FM Section  
    Tuning range 87.5-108 MHz 100kHz steps
    Sensitivity usable IHF mono 9.8dBf(1.7µV)
    Sensitivity 50dB quieting mono 14.8 dBf(3.0µV), stereo 35dBf(31µV)
    Capture 1.0dB
    Distortion mono 1kHz 0.06%, stereo 1kHz 0.07%
    Separation 1kHz  58dB, BLEND on 20dB
    Frequency response 30Hz-15kHz +0dB,-0.5dB
    S/N, mono DNR off 82dB, DNR on 84dB
    S/N, stereo DNR off 76dB, DNR on 81dB
    Stereo threshold 20dBf
    Muting threshold 20dBf
    Selectivity alt. channel normal IF 40dB, narrow IF 85dB
    Spurious rejection 95dB
    IF rejection 120dB
    Image rejection 85dB
    Subcarrier product ratio 65dB
    Output fixed 1.0V, variable 0-1.0V
    Antenna 75Ω unbalanced, 300Ω balanced with adaptor
    AM Section  
    Tuning range 520-1,710 kHz 10kHz steps
    Sensitivity usable  
     loop antenna
     external antenna    		 280µV/m
    10µV
    S/N 50dB
    IF rejection 60dB
    Selectivity ±20kHz 45dB
    Distortion 0.3%
    Output fixed 0.3V, variable 0-0.3V

    Power requirement: 120V AC 60Hz
    Power consumption: 18W

  • Net weight (2.2 lb = 1 kg)
  • 12 kg / 26 lb 6.9 oz (26.432 lb)
  • Price in first year of sale
  • 590.00 $
  • Mentioned in
  • -- Original prospect or advert (Kyocera T-910 brochure dated 1984)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service manual Kyocera T-910)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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