• Physics
  • Published 1999

Arrangement for locating switched radiotelephones

  title={Arrangement for locating switched radiotelephones},
  author={M. G{\'o}rnik and Michael Gros and Thomas Tilk},
Means for locating the switched radio telephones in buildings, consisting of a central monitoring unit (17), from sensors with a comprehensive an input stage receiver circuit, the signal is supplied, after rectification, an electronic switch (8), and means for transmitting the switching state of the electronic switch (8) to the monitoring unit (17), wherein the input stage of the receiver circuit by means of a surface acoustic wave filter (2) is band-limited, characterized in that it is the… CONTINUE READING