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METAL DETECTOR AND GROUND-PENETRATING RADAR HYBRID HEAD AND MANUFACTURING METHOD THEREOF
METAL DETECTOR AND GROUND-PENETRATING RADAR HYBRID HEAD AND MANUFACTURING METHOD THEREOF
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机译:金属检测器和探地雷达混合头及其制造方法
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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.
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