The Sound Associates SA1211 emitters are infrared panels that convert a frequency modulated signal, generated by an infrared modulator or transmitter, into infrared light, invisible to the naked eye.
This compact emitter can be powered by locally with the SA1711 power supply, or remotely by the SA1710 Single or SA1720 double emitter power supply. Additionally, the SA1411 transmitter can power a single SA1211 panel.
The light-weight chassis, available in black or white is perfect for low-profile installations and designed to ensure years of quality performance.
Ideal for small to medium size rooms such as classrooms, court rooms, etc.
Compact design
72 high powered diodes
Auto switch will put emitter in standby mode when no modulated audio is present
Carrier frequencies from 95kHz to 3.8MHz
BNC modulated audio input and paralleled output so that signal will pass through to linked emitters, ever if emitter is powered off.
Indicator lights switch to turn off rear indicator lights
Supplied Accessories:
Male phoenix header 4-pin power
MB11 wall mount
Operation manual
SA1711 Universal input 24VDC
Desktop power supply 48W
Emitter Signal Type - FM
ROHS Compliant - Yes
Warranty - Yes
Spec Sheet available - Yes
Maximum Frequency Response (Bandwidth):
4000 kHz
Maximum Frequency Response (Bandwidth):
4000000 Hz
Minimum Frequency Response (Bandwidth):
94 kHz
Minimum Frequency Response (Bandwidth):
94000 Hz
Coverage Area:
2500 sq. ft.
Number of Channels:
2
Wireless:
No
AC Voltage (Maximum):
240 Volts
AC Voltage (Minimum):
100 Volts
Active Power:
48 Watt
Current Draw:
2 Amps
DC Voltage:
24 Volts
Depth:
2.76 in
Height:
3.15 in
Width:
8.27 in
Product Weight:
0.99 lbs
Warranty (Length/Type):
3 Years
Infrared Light Wavelength:
870Nm
Modulated AF input:
50mV - 3V/5 Kohms
Carrier Frequency Response:
94k
Input Connection:
BNC 50ohms
Output Connection:
BNC 50ohms
Switching threshold for automatic on/off function:
50mV