AM/FM Stereo Tuner TU-5900

Sansui Electric Co., Ltd.; Tokyo

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  • Year
  • 1976/1977
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 235732

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Transistors
  • 16
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 50 to 60Hz, 100 or 100; 120; 220; 240 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: AM/FM Stereo Tuner TU-5900 - Sansui Electric Co., Ltd.;
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 430 x 132 x 243 mm / 16.9 x 5.2 x 9.6 inch
  • Notes

  • A hi-fi AM/FM stereo tuner with an analogue dial housed in a black metal case. With Signal and Tuning meters, FM Stereo indicator, rotary Tuning and Output Level controls, rotary Selector switch (AM, FM Auto, FM Mono), on/off switches for Power, FM Muting, MPX Noise Canceller and FM Antenna Attenuator. On the back, an adjustable ferrite bar AM antenna, terminals for AM and FM antennae, RCA phono sockets for Line output, Dolby-FM/4-channel adaptor output and discriminator output and on some models an unswitched AC outlet.

    Specification  
    FM SECTION  
    TUNING RANGE 88-108 MHz
    USABLE SENSITIVITY (IHF)  10.3dBf (1.8µV)
    (DIN)  1.0µV (1kHz, Mod.,30% S/N 26dB)
    MAX. INPUT CAPABILITY > 125dBf
    50dB QUIETING SENSITIVITY (IHF) STEREO 38dBf (45µV), MONO 16dBf (3.5µV)
    THD (1kHz) STEREO < 0.35%, MONO < 0.25%
    S/N RATIO STEREO > 60dB, MONO > 70dB
    ALT. CHANNEL SELECTIVITY > 60dB (±400kHz)
    CAPTURE RATIO < 2.0dB
    AM SUPPRESSION > 55dB
    IMAGE RESPONSE RATIO (IHF) > 50dB (98MHz)
    IF RESPONSE RATIO (IHF) > 75dB (98MHz)
    SPURIOUS RESPONSE RATIO (IHF) > 65dB (98MHz)
    SPURIOUS RADIATION < 34dB
    STEREO SEPARATION >30dB (100Hz), >40dB (1kHz), >30dB (10kHz)
    FREQUENCY RESPONSE (IHF) 30-15,000Hz +1.0dB,-2.0dB
    ANTENNA IMPEDANCE 300Ω balanced, 75Ω unbalanced
    FM ANTENNA ATTENUATION -20dB
    AM SECTION  
    TUNING RANGE 535-1,605kHz
    SENSITIVITY (Bar antenna) 50dB/m (1,000kHz)
    SELECTIVITY  > 30dB (1,000kHz)
    IMAGE RESPONSE RATIO > 30dB (1,000kHz)
    IF RESPONSE RATIO > 30dB (1,000kHz)
    OUTPUT LEVEL (FM 100% mod.)  
    OUTPUT  0 to 775mV
    DOLBY FM 200mV

    Versions/Power Requirements
    General / 100, 120, 220, 240V AC 50/60Hz
    U.S.A. & Canada / 120V AC 60Hz

    Power Consumption: 20 Watts (rated).

  • Net weight (2.2 lb = 1 kg)
  • 6.4 kg / 14 lb 1.6 oz (14.097 lb)
  • Mentioned in
  • -- Original prospect or advert (1976-77 Sansui Hifi Buyer's Guide)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service manual Sansui TU-5900)
  • Author
  • Model page created by Rafael Chueca. See "Data change" for further contributors.

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