YARMEE Simultaneous Interpetration System(SICS) modular design of the Infra-Red Language Distribution System enables the required facilities to be specified in virtually any desired configuration, permitting a high degree of system flexibility.
IR Transmission main unit-YS504M
The YS-504M Digital Transmitter is the central modulator unit in the digital infrared system. It accepts audio from the YS-504M or other compatible audio sources. The YS-504M modulates the incoming audio signals onto carrier waves, which are sent directly to one or more YS-504X Digital Infrared Radiators. The output from the radiator is then passed on to each YS-504R delegate receiver.
Features:
1.High security, prevent external interference.
2.Suitable for different conference hall
3.Automatic level control function (ALC).
4.No disturb under daylight lamp
5.Easy to operate and save in project cost
6.With the most advanced technology
7.Elegant configuration in accordance to ergonomics
8.Input channel direct function
9.Has 4CH interpreter’s voice for record
10.PB test and display function
11.Installed in a 19-inch frame
Technical Specifications:
Modulation mode
FM
Frequency synthesis
digital PLL
Frequency band
1.7 - 4.0MHz
Frequency response
100Hz-14kHz
Frequency stability
10ppm
Pre-emphasis
75 μSec
Distortion at 1 kHz
<0.5%
Channel separation
>70dB
RF output power level
700mV
RF output impedance
50 ohms
Input impedance
18k ohms
Max. input power level
2V
AGC range
30dB
S/N ratio
>75dB
Power consumption
40W
Operating voltage
230V/50Hz
Interpreter Console Unit-YS504I
This system fits seamlessly in the chain which starts with congress systems and continues through interpreters. Under it taking care of language distribution, you know that interpretations will always arrive in perfect condition
Features:
1.Work with headset earphone
2.4CH simultaneous interpretation.
3.Easy to operate, just with a single press.
4.IR Transmit main unit could connect 4 interpreter’s units.
5.Voice adjustable and with prevention on feedback
6.Delegates speak too fast; give a request for slow the speed.
7.Automatic numbering on system units
8.Prevention on interpreter's cough
9.One interpreter's unit can be used for two interpreters in turn.
10.Comfortable stereo head- phones or lightweight ear hangers which are even more unobtrusive.
IR radiator-YS504X
The IR radiator transmit at a much higher frequency (2 to 8 MHz) to completely eliminate any interference from hall lighting. Different Radiators are available to suit venues of various sizes.
Features:
1.Auto switched on/off by carrier signals from transmitter unit
2.Auto gain control to ensure diodes with max. efficiency
3.Convection cooled for noiseless, reliable operation
4.Mounted on ceiling, wall, floor stand or optional tripod
5.Easily daisy-chained together to expand coverage
6.Half radiator angle: ±22°
Technical Specifications:
Frequency band
1.7 - 4.0 MHz
Max. IR output power
25W
Max. coverage range
30m
Output level control
Low/High (50%/100%)
Angle of half intensity
±22°
RF output impedance
50 ohms
RF input voltage
100-2000mV
Power consumption
55W / Stand-by 8W
Power Supply
230V/50Hz
IR Receiver-YSN504R
The ergonomically designed receivers fit easily into a shirt or jacket pocket. 4 different channels can be received. Easy channel selection and an ingenious coverage checking function make life easy for users and installers alike, which comes in an attractive and stylish design, easily into the hand or a shirt pocket.. The comfortable lightweight DH 6021 stereo headphone is highly suited to the receiver.
Features:
1.Pocket size wireless handheld unit 1.Pocket size wireless handheld unit
2.Accommodates up to 4 different languages
3.Channel selector and headphone connector
4.Power on/off switch and volume level control
5.Powered by rechargeable batteries
6.Aluminum carrying cases provided for receivers
7.Volume, channel and signal level display on LCD
8.working time up to 13 hours,recharge time 2 to 2.5 hours.
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