AM/FM Stereo Tuner RT-950BX MW/LW/FM

Rotel, The, Co., Ltd.; Tokyo

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  • Year
  • 1992 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 307732

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • PLL, Phase-locked loop
  • 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: AM/FM Stereo Tuner RT-950BX [MW/LW/FM] - Rotel, The, Co., Ltd.; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 440 x 72 x 284 mm / 17.3 x 2.8 x 11.2 inch
  • Notes

  • A hi-fi AM/FM stereo Tuner covering LW, MW and FM with a digital frequency display with multi-function indicators. Memory for 20 AM or FM radio stations. With press buttons for Power on/off, 10 Preset radio stations and a +10 button, Memory, Tuning Up and Down, AM Wide, Mute Off/Mono, Auto Tuning and Band (FM, MW, LW), indicators for Power, Signal Strength and AM Wide, an adjustable clip-on AM loop antenna on the back, terminals for AM and FM antennae and RCA phono sockets for Line output.

    Specification  
    FM Tuner Section  
    Usable Sensitivity 10.8dBf / 0.95µV (75Ω)
    50 dB Quieting Sensitivity Mono    14.8dBf / 1.5µV (75Ω)
    Stereo  37.2dBf / 20µV (75Ω)
    Signal to Noise Ratio (at 65 dBf) Mono  80dB, Stereo  75dB
    Harmonic Distortion (at 65dBf) 1kHz 0.05% (mono), 0.25% (stereo)
    Frequency Response 30 to 15,000Hz,±1.5dB
    Capture Ratio 1.0dB
    Alternate Channel Selectivity 63dB (±400 kHz)
    Spurious Response Ratio 95dB
    Image Response Ratio 75dB
    IF Response Ratio 95dB
    AM Suppresion Ratio 60dB
    Stereo Separation 100Hz/ 1kHz/ 10kHz
    43dB/ 46dB/ 38dB
    Output Level 1.0 V
    Antenna Input 75Ω unbalanced
    AM Tuner Section  
    Sensitivity MW: 350µV/m, LW: 750µV/m
    Selectivity MW: Wide  27dB, Narrow 42dB
     LW: Wide  25dB, Narrow 40dB
    Signal to Noise Ratio 55dB
    Image Response Ratio 40dB
    IF Response Ratio 60dB
    Antenna Loop Antenna

     

    Versions/Power Requirements
    220 V AC 50Hz
    240 V AC 50Hz

    Power Consumption:  10 watts

    See also the Rotel RT-950BX AM/FM MW/FM Stereo Tuner model which does not have LW. The MW/LW/FM version has a small yellow 'MW/LW' label on the back.

  • Net weight (2.2 lb = 1 kg)
  • 3.6 kg / 7 lb 14.9 oz (7.93 lb)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Owner's Manual for the RT-950BX)
  • Literature/Schematics (2)
  • - - Manufacturers Literature (Technical Manual for the RT-950BX)
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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