Trio Solid State AM-FM Stereo Tuner KT-1000A

Kenwood, Trio-Kenwood Inc.; Komagane

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  • Year
  • 1973 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 283059
    • alternative name: Trio Corp.
    • Brand: Jennen

 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) / 110-120/220-240 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Trio Solid State AM-FM Stereo Tuner KT-1000A - Kenwood, Trio-Kenwood Inc.;
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 10.25 x 4.375 x 10 inch / 260 x 111 x 254 mm
  • Notes

  • A hi-fi AM/FM stereo tuner with an analogue dial housed in a midi sized metal case. With Tuning meter, FM stereo indicator, rotary Tuning control, rotary Selector switch (AM, FM Auto, Mono), on/off switches for Power and MPX Noise Filter. On the back, an adjustable ferrite rod AM antenna, terminals for AM and FM antennae and RCA phone Line output sockets.

    Specification  
    FM SECTION  
    Usable Sensitivity, IHF 3µV
    Frequency Response 20Hz-15,000Hz +0dB,-2dB
    Harmonic Distortion
    (at 400Hz, 100% Modulation):
     Mono
     Stereo    		  
     
    < 0.8%
    < 0.9%
    Signal to Noise Ratio
    (at 100% Modulation)     		 > 60dB
    Capture Ratio, IHF 4dB
    Image Frequency Rejection
     (at 100MHz)    		 > 50dB
    Harmonics Spurious Response > 70dB
    IF Rejection > 60dB
    Selectivity (alt. channel, IHF) > 35dB
    Stereo Separation > 30dB at 400Hz
    Output Voltage
    (at 400Hz, 100% Modulation    		 1 Volt
    Antenna Input Impedance 300Ω Balanced, 75Ω Unbalanced
    Output Impedance 200Ω
    Stereo Noise Filter Yes (High Frequency Blend circuit)
    FM Stereo/Mono Auto Switching Yes
    AM SECTION  
    Usable Sensitivity, IHF 30µV (Ext. Antenna Terminal)
    300µV/m (Bar Antenna)
    Selectivity, IHF > 25dB
    Image Rejection > 40dB
    Output Voltage 0.4 Volt

    Power requirements: 110-120V/220-240V AC 50/60Hz with voltage selector
    Power Consumption: 15 watts

  • Net weight (2.2 lb = 1 kg)
  • 8.5 lb (8 lb 8 oz) / 3.859 kg
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Schematic with specification)
  • Author
  • Model page created by Bartosz Szwed. See "Data change" for further contributors.

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The model Trio Solid State AM-FM Stereo Tuner is part of the collections of the following members.

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