AM/FM Stereo Tuner RT-1010

Roland Electronics Co. Ltd., Rotel; Tokyo

Data
Forum
Pictures
Collections

  • Year
  • 1981
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 288588

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • PLL, Phase-locked loop
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • Alternating Current supply (AC) / 120; 220; 240 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: AM/FM Stereo Tuner RT-1010 - Roland Electronics Co. Ltd.,
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 430 x 98 x 290 mm / 16.9 x 3.9 x 11.4 inch
  • Notes

  • AM/FM Stereo Tuner with MW and FM. Quartz PLL Synthesizer. Digital frequency display, Signal Strength indicator, FM tuning indicator, 7 station preset buttons, Memory Program button, Scanning button down, Scanning button up, switches for Auto/Manual, Moment hold, Mode, Hi-Blend, FM Muting and Multipath, AM/FM selector, Station indicator, Memory indicator, adjustable built-on AM ferrite bar antenna on the back, connections for AM and FM antennae.

    Specification  
    FM Tuner Section  
    Usable Sensitivity (mono) 11.2dBf/2.0µV
    50dB Quieting Sensitivity Mono   15.0dBf/3.2µV
    Stereo  36.0dBf/35µV
    Signal-to-Noise Ratio  (at 65dBf) Mono    75dB
    Stereo  73dB
    Distortion (at 65dBf)  
     100Hz and 1kHz
     6kHz    		 0.1% (mono); 0.3% (stereo)
    0.2% (mono); 0.35% (stereo)
    Frequency Response 30-15,000Hz, -2.0dB
    Capture Ratio 1.0dB
    Alternate Channel Selectivity (±400kHz) 60dB
    Spurious Response Rejection 100dB
    Image Response Ratio 86dB
    IF Response Ratio 100dB
    AM Suppression Ratio 62dB
    Muting Threshold 15µV
    Stereo Separation 40dB (100Hz), 45dB (1kHz), 40dB (10kHz)
    Antenna 300Ω balanced, 75Ω unbalanced
    AM Tuner Section  
    Sensitivity 300µV/m
    Selectivity  40dB
    Signal-to-Noise Ratio 50dB
    Image Response Ratio 45dB
    IF Response Ratio 42dB
    Antenna Built-in ferrite loopstick antenna

    Versions/Power Requirements
    120V AC 60Hz
    220V AC 50Hz
    240V AC 50Hz
    120/220/240V AC 50/60Hz

    Power Consumption:  15 watts

  • Net weight (2.2 lb = 1 kg)
  • 4.3 kg / 9 lb 7.5 oz (9.471 lb)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Owner's manual RT-1010)
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum