Antenna solutions and recommendations on antenna mounting for the SL Rack Receiver DW

AN 1106 v3.0 | 12/12
Antenna solutions and recommendations on antenna mounting
SpeechLine Digital Wireless - SL Rack Receiver DW
Blocking effects from other transmitters
As with all wireless microphone systems, suboptimal positioning of transmitters can lead to blo-
cking effects. To avoid this, please follow these recommendations:
f Position DECT telephone or DECT access points at least 7 m from the antennae.
f Position other wireless devices such as mobile phones at least 1 to 2 m from the antennae.
f When transmitters are currently in use, you must not position any other transmitters in the
blocking area. If you must position them there, switch them off.
Rule of thumb for distance from the blocking area:
Blocking range Free range
ratio 1:1
Example: