Lokata Watchman COMBI

Lo-Kata (Brand) Lokata Ltd.; Cornwall & Essex

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  • Year
  • 1986 ?
  • Category
  • Commercial Receiver (may include amateur bands)
  • Radiomuseum.org ID
  • 369239

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superhet with RF-stage
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt
  • Loudspeaker
  • -Loudspeaker incorporated, but system not known.
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Lokata Watchman COMBI - Lo-Kata Brand Lokata Ltd.;
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes

  • Lokata Watchman COMBI (Panel‑Mount Version)

    Panel‑mount version of the Lokata Watchman radar detector, branded COMBI for integration with Lokata marine instrumentation. Operates from 11–35 V DC. Front‑panel controls for sensitivity (1–9), mode selection (off / local / distant / alarm), and test/reset.
    Employs a single‑stage GaAs FET RF amplifier ahead of the mixer diode, providing roughly 10–15 dB gain and protecting against overload from nearby radars. Detects X‑band marine radar using a directional superheterodyne receiver.
    Rear label cites  British Patent Application No. 8320022 (1983). 

  • Author
  • Model page created by Gary Cowans. See "Data change" for further contributors.

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