Radar well logging pulse source

• Main Authors: DONG XUEKAI, SHAN FENGQI, ZHAO QING, ZHAO YONGGANG, HUA XINJUN, LI JIANWEI, RAN LIMIN, MA YONGLIANG, LI GONGQIANG, CHANG XINGHAO
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2017
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

The utility model relates to a radar well logging pulse source, including power supply module, drive module, MARX pulse -generating circuit, LCR pulse adjustment network and RL differentiating circuit, drive module and MARX pulse -generating circuit are connected in the power supply of power supply module, drive circuit output connection MARX pulse -generating circuit's input, and MARX pulse -generating circuit, LCR pulse adjustment network and RL differentiating circuit connect gradually. Pulse to MARX pulse -generating circuit output is correspondingly handled and is adjusted, and is last just to antenna feed, so the fidelity of antenna received wave form has obtained promoting very bigly to the hangover also can be controlled effectively, has solved the problem of the great and high temperature stop work longer with the hangover time of antenna received target echo hangover range moreover. 本实用新型涉及种雷达测井脉冲源，包括供电电源模块、驱动模块、MARX脉冲产生电路、LCR脉冲调整网络和RL微分电路，供电电源模块供电连接驱动模块和MARX脉冲产生电路，驱动电路输出连接MARX脉冲产生电路的输入端，MARX脉冲产生电路、