Wireless temperature measuring probe for house hold device, has temperature sensor and antenna connected with each other by connection line, and band-eliminating filter arranged between antenna and sensor and isolating microwave radiation

摘要

The probe has a temperature sensor (2) arranged in an electrically conductive section i.e. skewer, and an antenna (1) arranged in an electrically isolated section i.e. gripping element. The temperature sensor and antenna are connected with each other by a connection line, and a band-eliminating filter (3) i.e. transmission line, is arranged between the antenna and temperature sensor and isolates a microwave radiation. The band-eliminating filter is attached between the antenna and connection line in a connection point.