Stereo Tuner TX-1000

Pioneer Corporation; Tokyo

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  • Year
  • 1972
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 150851

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 120; 130; 220; 240 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Stereo Tuner TX-1000 - Pioneer Corporation; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 430 x 145 x 345 mm / 16.9 x 5.7 x 13.6 inch
  • Notes

  • A hi-fi AM/FM stereo tuner with an analogue dial housed in a wooden case. With Signal Strength and FM Tuning meters, Selector switch (AM, FM Mono, FM Auto, MPX Noise Filter), Muting On/Off switch, Stereo indicator, rotary Controls for FM Level, AM Level and Muting, built on adjustable Ferrite Loopstick AM Antenna, terminals for AM and FM antennae and Ground, RCA phono sockets for FM Multipath output, Tape Recorder and Line Outputs, an unswitched AC Outlet and a jack for headphones with volume control.

    Specification  
    Semiconductors FETs 4, ICs 6, Transistors 30, Diodes 19
    FM TUNER SECTION  
    Frequency Range 87.5MHz to 108MHz (Europe)
    88MHz to 108MHz (USA & Canada)
    Usable Sensitivity (IHF) 1.7µV
    Capture Ratio (IHF) 1.5dB
    Selectivity (IHF) More than 70dB
    Image Rejection More than 90dB (98MHz)
    IF Rejection More than 100dB (90MHz)
    Spurious Rejection More than 95dB (98MHz)
    AM Suppression 55dB
    Signal-to-Noise Ratio 70dB
    Harmonic Distortion Mono: Less than 0.3% (100% Mod.)
    Stereo: Less than 0.5% (100% Mod.)
    Stereo Separation More than 40 dB (1kHz)
    Output Voltage (100% Mod.) Controllable, from 80mV to 2.4V
    Antenna Input 300Ω balanced, 75Ω unbalanced
    AM TUNER SECTION  
    Frequency Range 525kHz to 1,605kHz
    Usable Sensitivity (IHF) 8µV
    Selectivity (IHF) More than 30dB
    Image Rejection More than 80dB (1,000kHz)
    IF Rejection More than 75dB
    Signal-to-Noise More than 55dB
    Output Voltage (100% Mod.) Controllable, from 60mV to 1.8V
    Antenna Built-in Ferrite Loopstick Antenna
    AUDIO SECTION  
    Recording Output/Impedance 750mV/2.5kΩ (FM 100% Mod.)
    Headphone Output 30mW/8Ω (FM 100% Mod.)
    Level Control AM and FM

    Versions/Power requirements

    FW Europe 110, 120, 130, 220, 240 V 50/60 Hz with voltage selector
    KUW U.S.A. 120V 60Hz
    KC Canada 120V 60Hz

    Power consumption:  27W max.

  • Net weight (2.2 lb = 1 kg)
  • 8.6 kg / 18 lb 15.1 oz (18.943 lb)
  • Source of data
  • -- Original prospect or advert
  • Mentioned in
  • -- Original prospect or advert (1972 Pioneer Hi-Fi Stereo Components catalogue)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service manual TX-1000 (part))
  • Literature/Schematics (2)
  • - - Manufacturers Literature (TX-1000 Brochure)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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