Title :
The pulse response of the APD meter
Author :
Zhou, Jialu ; Shen, Xueqi ; Fahua Lin
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Abstract :
The pulse response of an amplitude probability distribution (APD) meter is obtained by computer simulation. It is shown that the absolute pulse response of the APD meter complies with the CISPR recommendation for EMI measuring apparatus, but its relative pulse response does not comply with the CISPR recommendation when the repetition frequency of the periodic pulses is lower than 2 Hz. Computation results show that, in order to reduce the deviation between the pulse response of the APD meter and CISPR specification, the sampling frequency has to be high enough for the envelope mode of operation
Keywords :
computerised instrumentation; digital simulation; electromagnetic interference; probability; APD meter; CISPR recommendation; EMI; amplitude probability distribution meter; computer simulation; envelope mode; measuring apparatus; periodic pulses; pulse response; repetition frequency; sampling frequency; Electromagnetic interference; Probability; Simulation;
Conference_Titel :
Electromagnetic Compatibility, 1989. Symposium Record. 1989 International Symposium on
Conference_Location :
Nagoya
DOI :
10.1109/ISEMC.1989.240864
