ELECTROMAGNETIC FIELD DETECTION SYSTEMS AND METHODS
摘要
Detectors and other apparatus for determining the presence of electromagnetic events are disclosed. One such system includes an electromagnetically shielded enclosure and a detector configured to detect an electromagnetic field event occurring in the proximity of the enclosure. The detector includes an antenna and a circuit electrically connected to the antenna. The circuit includes electronics communicatively connected to the antenna via a direct current isolation circuit, and an equalizer compensating for the differentiating frequency response of the antenna. The circuit also includes a logarithmic amplifier electrically connected to the equalizer and configured to generate a range of signals based on signals received at the antenna, and a peak detector receiving signals from the logarithmic amplifier and configured to capture a peak value of the signals. An electromagnetic field event is detected at least in part based on the peak signal value.
申请公布号
WO2011047379(A2)
申请公布日期
2011.04.21
申请号
WO2010US53056
申请日期
2010.10.18
申请人
EMPRIMUS, INC.;JACKSON, DAVID;FUCHS, GREG;FAXVOG, FREDERICK, R.;NOE, TERRENCE, R.
发明人
JACKSON, DAVID;FUCHS, GREG;FAXVOG, FREDERICK, R.;NOE, TERRENCE, R.