Sennheiser ADN-W AM Car Stereo System User Manual


 
Setting up and positioning the antenna module
ADN-W AM|9
Ceiling mounting is recommended for rooms with a ceiling height of up
to approx. 10 m:
̈ Mount the antenna module to the center of the ceiling.
̈ Orient the antennas horizontally and at a 90° angle with respect to
the wireless conference units.
Wall mounting is recommended for rooms with a ceiling height of more
than 10 m because the wireless conference units have an omni-direc-
tional radiation pattern (approx. 30 m):
̈ Mount the antenna module to the wall at a height of max. 10 m
from the floor.
̈ Attach the antenna module upside down so that the antennas
point downwards.
̈ Slightly turn the antennas so that they are directed at a 90° angle
towards the wireless conference units.
To minimize restrictions in the transmission range:
̈ Avoid placing the antenna module outside the conference room,
behind support columns or boardings or next to other radio
equipment.
< 10 m
> 10 m