LEMON Manuals: Even more car manuals for everyone
Home >> Volvo >> 2011 >> C30 R-Design, Standard >> Repair and Diagnosis >> Electrical >> Body Electrical >> Miscellaneous Electrical - Design And Function - 3 Of 4 >> Integrated Audio Module (IAM) (2007) >> Design >> Antennas

Integrated Audio Module (IAM) (2007): Design: Antennas

C30/S40/V50 

Fig 1: Identifying AM And FM Antenna
GLL158250Courtesy of VOLVO CARS CORPORATION

C70 

Fig 2: Identifying Antenna
GLL151953Courtesy of VOLVO CARS CORPORATION

The integrated audio module (IAM) is connected to an AM and FM antenna system. This consists of a main antenna, an FM sub-antenna and an AM antenna. The antennas are connected to an antenna amplifier. The antenna amplifier has two channels: one for the FM main antenna and the AM antenna and another for the FM sub-antenna.

Both channels are connected to the integrated audio module (IAM) via a coaxial cable.

The connection for the sub antenna is used to power the antenna amplifier.