Low voltage arm shield integrated resistor for high voltage pulse voltage divider

Abstract

The invention discloses a low voltage arm shield integrated resistor for a high voltage pulse voltage divider. The low voltage arm shield integrated resistor is characterized in that an upper end cap and a lower end cap are respectively embedded in a resistor body, a middle conductor conducted with the lower end cap penetrates through the inner hole of the resistor body and the inner hole of the upper end cap so as to be connected and conducted with a leading-out terminal, a ground terminal, a shielding case and the upper end cap are fixed, connected and conducted by fixed screws, an inner sealing gasket and an outer sealing gasket are respectively arranged on the upper surface and the lower surface of a panel, a leading-in conductor penetrates through the panel and the lower end cap and is connected and conducted by screw threads, and the shielding case and the panel are fixed and fastened by a bolt. The low voltage arm shield integrated resistor has wide value of resistance, strong overload capacity, large impulse power, large impulse current, fast impulse response, and high work efficiency, has small attenuation for high-frequency impulse signal, low signal distortion factor, and strong antijamming capability, can be used in resistance-type high voltage pulse voltage divider on ultrahigh frequency pulse high voltage equipment and also can be used as an independent loading or current-limiting resistor in ultrahigh frequency pulse high voltage equipment; and as the input interface and the output interface are standard interfaces, the low voltage arm shield integrated resistor is convenient to use and maintain.

Description

Technical field [0001] The invention relates to a high-voltage pulse voltage divider low-voltage arm shielding resistor, in particular to a high-voltage pulse voltage divider low-voltage arm shielding integrated resistor, belonging to the field of radio technology. Background technique [0002] The resistance of the low-voltage arm of the high-voltage pulse divider is the resistance on ultra-high-frequency pulse high-voltage equipment such as accelerators, which serves as the low-voltage load and low-voltage sampling resistor of the ultra-high-frequency high-voltage pulse signal. The commonly used low-voltage arm resistance of the voltage divider is an unshielded separated combined type. Because it is composed of multiple separated resistor series connected in parallel, the design and processing technology is complicated and difficult. Dispersed capacitance and inductance will affect the high-voltage pulse. Signal attenuation and distortion are not easy to use and maintain; on th...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects and deficiencies of the low-voltage arm resistors of the separate combined voltage divider, and disclose a shielded integrated resistor for the low-voltage arm of the high-voltage pulse voltage divider.

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