
©2005, Williams Sound Corp. MCAT 027B
3
Sound Plus
™
Basic Courtroom System, Model WIR SYS 1
90
Feet
Feet
90 100 110 120 130 140 150 160
80
80
70
70
60
60
50
50
40
40
30
30
20
20
10
10
0
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
RX12-4 Receiver
Receiver Coverage Area with TX9
Transmitter in Single Channel Mode
RX16 Receiver
RX14 or RX14-2 Receiver
Coverage Patterns:
Fig. 4: Receiver Coverage Area with TX9 Emitter in Single Channel Mode
The coverage area for the TX9 will vary depending on the receiver being used. The diagram above
demonstrates the receiver coverage when operating a single TX9 emitter in single channel mode.
Patterns are direct radiation patterns.
Note: Reflections of the infrared light from walls, ceilings and floors may change these patterns.
NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!
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