GS-391
Main Feature
● PLL Synthesized design ensure the stable transmission
● Be free from outside interference and vicious eavesdropping
● Automatic level control
● 9 channel language distributing
GS-391M SPECIFICATION
Power supply:AC110V-240V
Power consumption:10W
Frequency range:1.7MHz-4 MHz
S/N:40Mv
Frequency response:100Hz-10KHz
Distortion:50mV-5V
Dimension:483*323*90mm
Main Feature
● Working distance 30m
● With rotatable bracket, it is easy to be installed
● Can be cascaded with more projectors
GS-391TSpecification
Power supply:AC110-240V
Power consumption:25W
Working distance:30m
Radiating angle:+-65
Dimension:465*230*90mm
Main Feature
● With two earphone and two jacks for double interpreter
● With channel selection for input and output, independent volume adjustment
● With COUGH CUT function ensure high quality conference
● RELAY interpretation. Different language can be heard and be interpreted into the same object language
Main Feature
● Portable, optional black and white
● LCD shows the channel number, battery capacity and signal
● Built-in Li battery can work 24 hours
GS-391R Specification
Power supply:DC3.6V
Current consumption:25mA
Channels:9 channels
Frequency range:1.7MHz-4MHz
Frequency response:100Hz-10KHz
S/N:>45dB
Distortion:<0.5%
Sensitivity: -85dBM
Dimension:130*57*26mm
Main Feature
1U casing charging for 40 units
GS-390P Specification
Power supply:110-240V
Power consumption:260W
Charging QTY:40
Max charging current:700mA
Charging time:4 hours
Working temperature:0-40℃