FM/AM Digital Sythesizer Tuner TX-D1000

Pioneer Corporation; Tokyo

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  • Year
  • 1979–1981
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 151103

 Technical Specifications

  • Number of Transistors
  • 53
  • 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) / 110/120/220/240 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: FM/AM Digital Sythesizer Tuner TX-D1000 - Pioneer Corporation; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 420 x 97 x 335.5 mm / 16.5 x 3.8 x 13.2 inch
  • Notes

  • A hi-fi AM/FM stereo digital synthesizer tuner with a digital frequency display housed in a metal case. With Memory for 6 x FM and 6 x AM radio stations, indicator for FM Stereo and 5 LED signal strength indicators, switches for Recording Level Check, FM Muting/Mode, AM/FM Function, Auto/Manual Tuning Mode, Tuning Down, Tuning Up and FM +25kHz Offset. On the back, an adjustable AM bar antenna, RCA phono sockets for line output, input terminals for FM unbalanced 75 ohm coaxial antenna, FM balanced 300 ohm twin lead antenna, AM antenna and Ground, FM de-emphasis switch (25µs/50µs/75µs), AM Frequency Lock selector (9kHz/10kHz).

    Specification  
    FM Section  
    Frequency Range 87.55-108.0MHz
    Usable Sensitivity MONO; 10.8dBf (1.9µV)
    50dB Quieting Sensitivity MONO; 16.2dBf (3.5µV),
    STEREO; 38.5dBf (46.2µV)
    S/N Ratio at 80dB MONO; 72dB, STEREO; 70dB
    Distortion at 65dBf MONO; 100Hz 0.05%, 1kHz 0.05%, 10kHz 0.1%
    STEREO; 100Hz 0.08%, 1kHz 0.08%, 10kHz 0.25%
    Capture Ratio 1.0dB
    Alt. Channel Selectivity 60dB (400kHz)
    Stereo Separation 50Hz-10kHz; 40dB
    Frequency Response 20Hz-15kHz +0.2dB,-0.5dB
    Image Response Ratio 80dB
    IF Response Ratio 90dB
    AM Section  
    Frequency Range 531-1,602kHz (9kHz steps)
    525-1,605kHz (10kHz steps)
    Sensitivity
     IHF, ferrite antenna
     IHF, external antenna    		  
    300µV/m
    30µV
    Selectivity  30dB
    S/N Ratio 45dB
    Image Response Ratio 30dB
    Audio Section  
    Output (Level/impedance)
     FM (100% mod.)
     AM (30% mod.)
     REC LEVEL    		  
    650mV/100Ω
    200mV/100Ω
    325mV/100Ω

    Semiconductors: 15 ICs, 8 FETs, 45 Transistors, 103 Diodes

    Versions/power requirements
    S, S/G  /  110/120/220/240V AC 50/60Hz with voltage selector

    Power consumption: 10 watts

  • Net weight (2.2 lb = 1 kg)
  • 4.8 kg / 10 lb 9.2 oz (10.573 lb)
  • Source of data
  • -- Original prospect or advert
  • Mentioned in
  • - - Manufacturers Literature (1979/80 and 1980/81 Pioneer Hi-Fi Stereo catalogues)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Operating instructions TX-D1000)
  • Literature/Schematics (2)
  • -- Schematic
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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