TM-281

Kenwood, Trio-Kenwood Inc.; Komagane

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  • Year
  • 2011
  • Category
  • Amateur TRX: Transmitter/Receiver (and Transceiver)
  • Radiomuseum.org ID
  • 216105
    • alternative name: Trio Corp.
    • Brand: Jennen

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Transceiver; ZF/IF 49950/450 kHz
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Powered by external power supply or a main unit. / 13,8 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Power out
  • 2 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: TM-281 - Kenwood, Trio-Kenwood Inc.;
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 160 x 43 x 126 mm / 6.3 x 1.7 x 5 inch
  • Notes
  • Kenwood VHF-FM-(Mobil-)Transceiver TM-281.
    Frequenzbereich TX 144–146 MHz (E-Version), RX: 136–174 MHz; Betriebsarten: FM (F3E, F2D); Ausgangsleistung: 65 W (auf 25 W absenkbar).
    65 W Sendeleistung ohne Zwangskühlung; TCXO für 2,5 ppm eingebaut; 200 Speicherkanäle, Speicher alphanumerisch benennbar wenn 100 der 200 Speicher benutzt werden; CTCSS/DCS-Coder und Decoder; DTMF-Coder; Änderung des CPU-Takts möglich; Antennenanschluss: 50 Ω (N-Buchse); Stromaufnahme: max. 14 A.
  • Net weight (2.2 lb = 1 kg)
  • 1.130 kg / 2 lb 7.8 oz (2.489 lb)
  • Price in first year of sale
  • 239.00 EUR
  • Mentioned in
  • FA 3/12
  • Author
  • Model page created by Bernd P. Kieck. See "Data change" for further contributors.

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