公开(公告)号：US4032910A

公开(公告)日：1977-06-28

申请号：US602056

申请日：1975-08-05

申请人： David Lipscombe Hollway ,  Peter Ivan Somlo ,  John David Hunter ,  Idris Gareth Morgan

发明人： David Lipscombe Hollway ,  Peter Ivan Somlo ,  John David Hunter ,  Idris Gareth Morgan

IPC分类号： G01R19/165 ,  G01R29/08 ,  G08B13/24 ,  H05B6/68 ,  G08B21/00

CPC分类号： G01R19/16585 ,  G01R29/0814 ,  G01R29/0857 ,  G01R29/0892

摘要： A portable microwave power detector is provided which will generate an alarm signal when placed within a microwave field having a power density above a predetermined limit. The detector comprises a rigid body member, a microwave receiving antenna fixed to or within the body member and, between elements of the antenna itself, a passive non-linear audio and/or visual alarm indicator fixed to or within the body member and connected to the antenna for energization by the microwave power received thereby.