Synthesized FM Stereo/AM Tuner T-4040

Onkyo, Osaka Denki Onkyo K.K.; Osaka

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  • Year
  • 1985 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 340982

 Technical Specifications

  • Number of Transistors
  • 17
  • Main principle
  • PLL, Phase-locked loop
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 60 Hz: 120 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Synthesized FM Stereo/AM Tuner T-4040 - Onkyo, Osaka Denki Onkyo K.K.;
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 435 x 91 x 305 mm / 17.1 x 3.6 x 12 inch
  • Notes

  • Stereo FM tuner with AM. FM stereo/mono with sensitivity in Mono mode: 1.0 µV, in Stereo mode: 2.0 µV and a frequency response from 30 to 15,000 Hz (± 1.5 dB). Output 0.5 V.
    AM sensitivity 25 µV. Output 150 mV.

    This unit is very different from the other T4040, which is clearly of more recent construction.

    17 Transistors, 8 ICs and 11 Diodes, listed once per type and not all.
     

  • Net weight (2.2 lb = 1 kg)
  • 3.6 kg / 7 lb 14.9 oz (7.93 lb)
  • Mentioned in
  • -- Original-techn. papers. (Original Onkyo Service Manual T 4040.)
  • Author
  • Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

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