For automotive LANs Suppression of noise in CANs using common mode choke coils

EMI Suppression Filters (EMC and Noise Suppression)Radiated noise evaluation

Table of equipment used

Equipment used Model Name of manufacturer
 Spectrum Analyzer  8546A  Previously made by Hewlett Packard
 Test Receiver  ESCS30  ROHDE&SCHWARZ
 Antenna(150kHz-30MHz)  3301B  ETS LINDGREN
 Antenna(30MHz-300MHz)  BBA9106  SCHWARZBECK
 Antenna(300MHz-1GHz)  UHALP9108A  SCHWARZBECK
車載LAN用コモンモードチョークコイルによるCANのノイズ対策