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12
Specifications
UltraVoice Remote Interface (UVRI-B)
Federal Signal www.fedsig.com
Table 2 Accessories
Model
Description
X-SM1-FS1
Ambient Noise Microphone
MNC-MC
Noise Canceling Push to Talk Microphone
Specifications
Table 3 Electrical on the Control Board
AC Power (JP38) 102-132 Vac, 120 VAC nominal, -15%, +10%
< 150 mA Standby
< 200 mA with active with NO amplifier and NO radio
< 2000 mA with active with amplifier at full power and NO radio
< 2000 mA with active with NO amplifier and radio transmitting
< 3000 mA with active with amplifier at full power and radio transmitting
204-264 Vac, 240 Vac nominal, -15%, +10%
< 100 mA Standby
< 150 mA with active with NO amplifier and NO radio
< 1500 mA with active with amplifier at full power
< 1500 mA with active with NO amplifier and radio transmitting
< 2000 mA with active with amplifier at full power and radio transmitting
Battery Input
Voltage Range
11.0-14 Vdc, on at 12 Vdc, off at 11 Vdc
12 Vdc Input
Current Draw
< 600 mA Standby
< 13 A with amplifier at full power
Battery Charge
Current
1.5 or 4.0 A selectable
Battery Charge
Float Voltage
13.6 V +/-2%
24 V Input
Voltage Range
(optional)
20.0-28.0 Vdc
24 Vdc Input
Current Draw
(optional)
< 400 mA Standby
< 7.0 A with 100 W siren load
Radio Current
Draw
Not to exceed 6 A. Configure transmit power for no more than 10 W.
Table 4 Electrical on the Amplifier Board
Operating Voltage/Current
From Control Board
Power Output
100 W Amplifier Output with addition of output transformer
28.3 V
rms
into 8-Ω load for 100 W
Frequency response
+/- 3 dB from 300-6.0 kHz at transformer output
THD
< 5% at transformer output
Hum and Noise
< -45 dB