基于Pspice仿真对GJB 151A中CS115测试的滤波设计

基于Pspice仿真对GJB 151A中CS115测试的滤波设计Title: Design and Simulation of a Filtering Circuit for CS115 Test i

PspiceGJB 151ACS115 基于仿真对中测试的滤 波设计 Title: Design and Simulation of aFiltering Circuit for CS115 Test in GJB 151A using PSpice Abstract: The CS115 test is an important requirement in the GJB 151A standard for electromagnetic compatibility (EMC) testing. One of the crucial aspects of the CS115 test is the filtering circuit design, which aims to suppress unwanted electromagnetic interference (EMI) and maintain the integrity of the tested device. This paper presents a comprehensive study on the design and simulation of afiltering circuit for the CS115 test using PSpice software. The design methodology, simulation results, and performance evaluation are elaborated in detail. Introduction: The GJB 151A standard specifies the requirements for EMC testing for military equipment. Compliance with this standard is mandatory for military contractors and manufacturers. The CS115 test, which evaluates the conducted susceptibility of the equipment, necessitates the use of effective filtering techniques to prevent disruptions caused by the presence of EMI. Design Methodology: The objective of the filtering circuit design is to attenuate the noise signals in the frequency range specified by the CS115 test. The design methodology involves selecting appropriate components, determining their values, and arranging them in aspecific configuration to achieve optimal filtering performance. 1. Component Selection: The selection of components is crucial to ensure that the filtering circuit meets the requirements of the CS115 test. Components with excellent noise suppression capabilities, such as capacitors, inductors, and resistors, are commonly used in filtering circuits. The choice of these components is made based on their impedance characteristics, self-resonant frequencies, and current-carrying capacities. 2. Component Sizing: