FM/AM Digital Synthesizer Tuner F-223 / F-223-S

Pioneer Corporation; Tokyo

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  • Year
  • 1988 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 227728

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • 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; 120-127; 220; 240 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: FM/AM Digital Synthesizer Tuner F-223 / F-223-S - Pioneer Corporation; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 420 x 60 x 215 mm / 16.5 x 2.4 x 8.5 inch
  • Notes

  • A hi-fi AM/FM digital synthesizer stereo tuner with a digital frequency display housed in a black case (F-223) or a silver case (F-223-S). With Memory for 24 radio station presets, switches for Power, Station recall, Memory, Band selection, Tuning Up and Down, FM Mono and Auto/Manual Tuning, Stereo and Tuned indicators. On the back, RCA phono sockets for Line Output, terminals for FM antennae (75ohm), AM antenna and Ground. Supplied with a Loop antenna.

    Specification  
    FM Tuner Section 87.5MHz - 108MHz
    Usable Sensitivity (IHF) 12.7dBf (1.2µV/75Ω)
    50dB Quieting Sensitivity Mono: 18dBf (2.2µV/75Ω)
    Stereo: 38.3dBf (22.6µV/75Ω)
    Sensitivity (DIN) Mono: 0.9µV/75Ω, Stereo: 31.5µV/75Ω
    S/N Ratio at 85dBf Mono: 77dB, Stereo: 73dB
    S/N Ratio (DIN) Mono: 62dB, Stereo: 60dB
    Distortion 0.5% (1kHz)
    Alt. Channel Selectivity 60dB (400kHz)
    Stereo Separation 40dB (1kHz)
    Frequency Response 30Hz-15kHz ±1dB
    Antenna Input 75Ω unbalanced
    Output 650mV (100% MOD.)
    AM (MW) Tuner Section 531kHz - 1,602kHz
    Sensitivity (IHF, Loop antenna) 350µV/m
    Selectivity  20dB
    S/N Ratio 45dB
    Antenna Loop Antenna
    Output 150mV (30% MOD.)

    Versions/Power requirements
    HEZ       West Germany 220V, 240V AC 50/60Hz (switchable)
    HP         Australia           220V, 240V AC 50/60Hz (switchable)
    HIOX1B Italy                  220V, 240V AC 50/60Hz (switchable)
    SD         Saudi/General 110V, 120V-127V, 220V, 240V 50/60Hz with voltage selector

    The F-223-S model is a type HEZ.

    Similar to the Pioneer F-223L FM/AM Digital Synthesizer Tuner which additionally has LW.

  • Net weight (2.2 lb = 1 kg)
  • 2.2 kg / 4 lb 13.5 oz (4.846 lb)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service manual Pioneer F-223 F-223-S F-223L dated May 1988)
  • Author
  • Model page created by Jürgen Küting. See "Data change" for further contributors.

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The model FM/AM Digital Synthesizer Tuner is part of the collections of the following members.

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