Williams Sound SoundPlus Infrared System WIRTX900 Specifications page 4

SoundPlus Infrared System
®
Multi-Channel Infrared Transmitter
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Class 1
WARNING: TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK DO NOT EXPOSE THIS
LED Product
EQUIPMENT TO RAIN OR MOISTURE.
Note: It is normal for this unit to feel warm while it is in operation.
Power Supply Wiring:
Use NEC, Class 2 Wiring, 18 ga. minimum,
200 ft. (70m) maximum length (18 ga.)
Baseband Signal Wiring:
Use RG58 Coax,1000 ft. (350m) max. length
Williams Sound, Minneapolis, Minnesota, USA
Patent Pending
NC 24 VAC
Power In:
~
24VAC
Plug
50-60Hz
35VA
Fig. 3: WIR TX9 Rear Panel
Feet
90
80
70
60
50
40
30
20
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
Feet
0
10 20
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.
RoHS
Mounting
Bracket
Made in U.S.A.
Power On
30 40 50 60 70 80
w w w . w i l l i a m s s o u n d . c o m
Baseband Signal Wiring:
Use 50 Ohm Coaxial Cable (RG58)
Out Out
Baseband On
RX22-4
RX18
90 100 110 120 130 140 150 160
Baseband
(Modulation)
In
50 Ohms
Receiver Coverage Area with TX90
Transmitter in Single Channel Mode
RX22-4 Receiver
RX15-2 Receiver
RX18 Receiver