Sennheiser SpeechLine Manual page 42

All antennas B from
Ant II
of all SL Rack Receiver DW units
Distance to reflecting surface / obstacle:
min. 7.5 cm (3"), recommended 17 cm (7")
B B
minimum 7.5 cm (3")
recommended 17 cm (7")
B B
≤ 1 m (39")
tings (SL Rack Receiver DW: System Settings menu -> RF
Power) for the respective cable lengths:
• Cable length of
• Cable length of
• Cable length of
• Cable length of
level 4
Remote antenna distances and line of sight
If you are using multiple antenna wall mounts (AWM 2/AWM
4) in one room or if individual installation and mounting of the
antennas is desired, please observe the following aspects:
Position all antennas as close as possible to each other.
▷
Make sure that the distances between all antennas are all
▷
equal and the same as on the back of the receiver or on the
AWM 2 antenna wall mount.
If possible, group the antennae as follows:
▷
• All A
group according to the aforementioned requirements
• All B
group according to the aforementioned requirements
►
Ant II
sockets
B
B
B
B
B
B
B
B
Recommendations on antenna mounting
5 m -> at least
10 m -> selected level +1, at least
20 m -> selected level +1, at least
25 m and longer -> selected level +2, at least
antennae from the receivers'
antennae from the receivers'
Ant I
A
A
A
A
A
A
min. 17 cm (7")
level 1
level 2
level 3
ANT I sockets in one
ANT II sockets in one
All antennas A from
Ant I
of all SL Rack Receiver DW units
A A
A A
sockets
A
A
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