METAL DETECTOR AND GROUND-PENETRATING RADAR HYBRID HEAD AND MANUFACTURING METHOD THEREOF
摘要
A hybrid ground penetrating radar (GPR) / metal detector (MD) head includes a V-dipole GPR antenna and transmit and receive MD coils. One of the MD coils is arranged in a quadrupole configuration with a crossbar, and the V-dipole antenna is perpendicular to the crossbar. The legs of the V-dipole antenna may straddle the crossbar or may be on one side of the crossbar. The MD coils may be fabricated on a printed circuit board, which may be at a non-normal angle with respect to a central axis of the V-dipole antenna.
申请公布号
WO2012024133(A2)
申请公布日期
2012.02.23
申请号
WO2011US47316
申请日期
2011.08.11
申请人
NIITEK, INC.;ETEBARI, ALI;WOLFSON, JASON;WHALEY, BRIAN, A.;HIBBARD, MARK
发明人
ETEBARI, ALI;WOLFSON, JASON;WHALEY, BRIAN, A.;HIBBARD, MARK