FM Tuner T75 Series 2

Rogers, Catford (see also Rogers Birmingham)

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  • Year
  • 1978 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 310897

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • PLL, Phase-locked loop
  • Wave bands
  • FM Broadcast Band Only
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • Alternating Current supply (AC) / 110-120 or 220-240 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: FM Tuner T75 Series 2 - Rogers, Catford see also
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 362 x 117 x 286 mm / 14.3 x 4.6 x 11.3 inch
  • Notes

  • A hi-fi stereo FM tuner housed in a metal case with either teak or walnut end panels, to  complement the Rogers Panthera A75 integrated stereo amplifier. Features include a 4 gang FET input front end incorporating 2 dual-gate FETs, PLL decoder, variable output, inter-station noise suppression (mute), stabilised power supply, switches for mono and AFC, indicators for signal strength, stereo and centre tune, and a switchable sensitivity attenuator for reception in strong signal areas.

    Specification
    FM Frequency Range:                          88-108MHz.
    Sensitivity:                                          1µV IHF (30dB Quieting).
    Capture Ratio:                                     1.5dB.
    IF Rejection:                                       > 80dB.
    Image Rejection:                                 > 60dB.
    Alternate Channel Selectivity:               > 60dB  ± 400KHz.
    Frequency Response:                          25Hz-15kHz ±-1dB.
    Stereo Separation:                               > 40dB at 1KHz.
    Distortion 100% Modulation:                 < 0.3% Mono, < 0.7% Stereo.
    Output Level 30% Modulation at 1KHz:  0-300mV variable.
    Semiconductors:                                  2 ICs, 1 FET, 14 Transistors, 11 diodes.

    Power Requirements
    110-120 or 220-240 volts AC 50/60 Hz Internally switchable

     

     

  • Net weight (2.2 lb = 1 kg)
  • 4.9 kg / 10 lb 12.7 oz (10.793 lb)
  • Mentioned in
  • -- Original prospect or advert (Review and Advertisement in Popular Hi-Fi (UK) January 1979)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (The Rogers T75 Series 2 FM Tuner Service Manual)
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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