CODED RESPONDER FOR AN ELECTROMAGNETIC DETECTION SYSTEM

摘要

Title: A coded responder for an electromagnetic detection system. A coded responder for an electromagnetic detection system of the kind comprising a first resonance ciruit connected with a switch means controlled by a code generator. The responder is designed so as to be cod able after manufacture. For this purpose, according to the invention, it has a second resonance circuit coupled with the code generator and by means of which the desired code can be entered wirelessly into the code generator after completion of the production process.