Seismic Intrusion Detector (SID) Radio Transmitter T-1151

MILITARY U.S. (different makers for same model)

  • Année
  • 1969–1973 ?
  • Catégorie
  • Émetteur militaire
  • Radiomuseum.org ID
  • 281084

 Spécifications techniques

  • Principe général
  • Émetteur
  • Gammes d'ondes
  • VHF/UHF (voir details en note)
  • Tension / type courant
  • Piles sèches / 4.5 Volt
  • Haut-parleur
  • - - Pas de sortie basse fréquence
  • Matière
  • Matériaux divers
  • De Radiomuseum.org
  • Modèle: Seismic Intrusion Detector Radio Transmitter T-1151 - MILITARY U.S. different makers
  • Forme
  • Formes diverses décrites en notes
  • Remarques
  • These are U.S. military Seismic Intrusion Detectors (SIDs) with built-in battery powered VHF Radio Transmitters. When stepped on or disturbed, the SID would send a VHF RF signal to hidden radio receivers within their communication range (typically within 1,000 to 1,500 feet), for alarm, analysis, and/or relay (e.g. re-transmission). These SIDs were were used to detect enemy troop movement in jungle environments. Thus they were camouflaged to look like items found naturally in the jungle (e.g. twigs, rocks, etc. covered in moss or mud). However, they were often called “Turd SIDs”, “Dog-Doo Transmitters”, or “Monkey Turds” by the soldiers because of their shape and color.

  • Auteur
  • Modèle crée par Richard Groshong. Voir les propositions de modification pour les contributeurs supplémentaires.

 Collections | Musées | Littérature

Collections

Le modèle Seismic Intrusion Detector (SID) Radio Transmitter fait partie des collections des membres suivants.

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