• Year
  • 1973/1974
  • Category
  • Amateur TRX: Transmitter/Receiver (and Transceiver)
  • Radiomuseum.org ID
  • 73222
    • alternative name: Trio Corp.
    • Brand: Jennen

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 3
  • Number of Transistors
  • 64
  • Semiconductors
  • Main principle
  • Superhet, double/triple conversion
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Line / Batteries (any type) / 120; 220 / 13,8 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
  • Power out
  • 1 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: TS-520 - Kenwood, Trio-Kenwood Inc.;
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 333 x 150 x 335 mm / 13.1 x 5.9 x 13.2 inch
  • Notes
  • Kenwood TS-520.
    Transceiver für die klassischen Amateurfunkbänder 80 m, 40 m, 20 m, 15 m und 10 m; Pout: 100 W für SSB und CW; eingebauter Sprachprozessor.
  • Net weight (2.2 lb = 1 kg)
  • 16 kg / 35 lb 3.9 oz (35.242 lb)
  • Price in first year of sale
  • 1,840.00 DM
  • Source of data
  • -- Original prospect or advert
  • Author
  • Model page created by Iven Müller. See "Data change" for further contributors.

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