Low-inductance coaxial radial matched load

• Main Authors: LAI DINGGUO, XU QIFU, HUANG ZHONGLIANG, ZHANG YONGMIN, CONG PEITIAN, YANG SHI, YAO WEIBO
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2019
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The invention relates to the technical field of pulse power, in particular to a low-inductance coaxial radial matched load. The problems that an existing matched load has large inductance due to the structural problem, the rising time of pulse square waves is long, and the measurement process for the coaxial line of pulse is complicated are solved. The low-inductance coaxial radial matched load comprises a matched load ring, multiple high-voltage resistors, multiple low-voltage resistors, a cable joint and a direct-through screw rod, wherein the matched load ring comprises a matched load innerring body, a matched load middle ring body and a matched load outer ring body, and the matched load inner ring body, the matched load middle ring body and the matched load outer ring body are coaxially sleeved with one another and are all hollow; the high-voltage resistors are uniformly distributed in the circumferential direction, radially fixed between the matched load inner ring body and the load middle ring body and