Patent ID: 11888206
Assignee: HIRSCHMANN CAR COMMUNICATION GMBH
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An antenna module, comprising:
a telematics unit having a telematics printed circuit board and a Peltier element, the telematics printed circuit board has a first section and a second section, the first section is cooled by a forced airflow and the second section is cooled by the Peltier element, the first section is a non-NAD area and the second section is an NAD area, the telematics printed circuit board has a thermal barrier arrangement between the NAD area and the non-NAD area, the thermal barrier arrangement is at least one through-slit in the telematics printed circuit board narrowing the telematics printed circuit board at a neck.