• Year
  • 1977 ?
  • Category
  • Amateur TRX: Transmitter/Receiver (and Transceiver)
  • Radiomuseum.org ID
  • 89507
    • alternative name: Trio Corp.
    • Brand: Jennen

 Technical Specifications

  • Number of Transistors
  • 52
  • Semiconductors
  • Main principle
  • Superhet, double/triple conversion; ZF/IF 10700/455 kHz
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 13,8 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: TR-7500 - Kenwood, Trio-Kenwood Inc.;
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 152 x 60 x 234 mm / 6 x 2.4 x 9.2 inch
  • Notes
  • Kenwood Mobil-VHF-FM-Transceiver TR-7500.
    Frequenzbereich: 144,000-145,975 MHz im 25-kHz-Raster; 1750-Hz-Tonruf; Relaisablage: ±600 kHz; Pout: 10 W/1 W.
  • Net weight (2.2 lb = 1 kg)
  • 2.2 kg / 4 lb 13.5 oz (4.846 lb)
  • Price in first year of sale
  • 775.00 DM
  • Source of data
  • -- Original-techn. papers.
  • Author
  • Model page created by Iven Müller. See "Data change" for further contributors.

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