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  • Yarmee Ir Simultaneous Interpretation System Ys504 - China

    price: contact company for price

    YARMEE simultaneous interpretation 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


    IR Transmission main unit-YS-504M

    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.


    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

    YARMEE Interpreter Console Unit-YS-504I

    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

    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


    5, Voice adjustable and with prevention on feedback

    6, Delegates speak too fast; give a request for slow the


    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.

    The radiators 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.


    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


    5, .Easily daisy-chained together to expand coverage

    6, Half radiator angle: ±22°

    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 input voltage 100-2000mV

    Power consumption 55W / Stand-by 8W

    Power Supply 230V/50Hz

    YARMEE IR Receiver-YS-504R

    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


    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

    Frequency synthesis digital PLL

    Carrier frequencies 1.7 - 4.0MHz

    Frequency response 100Hz-14kHz

    Pre-emphasis 75 μSec

    Distortion at 1 kHz <1%

    Channel separation >55dBA

    Frequency stability 10ppm

    Operating voltage 3.1V-5V

    Power consumption 60m

    Company Contact:

    • Phone: 862028240609

    • Address: No.8221 Yuewang Building, Baiyun District, , Chi, Guangzhou, China

    • Email: Email

    Published date: December 19, 2013 -

    • Business Description: YARMEE ELECTRONIC TECHNOLOGY CO., LIMITED is a professional company,

      mainly engaged in conference system & microphone which collects together

      research and development (R&D), production and sale. With pioneering and

      innovative professionalism, the company has developed into a

      professional enterprise of the series of Microphones, various types of

      microphone, a Microphone OEM and ODM from simple processing and assembly

      microphone accessories. Located in the international metropolis


      YARMEE has a standard workshop more than 2000 meters, is located in Yuewang Building, Baiyun District,Guangzhou, Guangdong. With offices and manufacturing facilities, transportation is convenient! Our company s main products are: simultaneous interpretation, Wireless Microphones, Conference Microphones, gooseneck microphones, wired microphones, and drum microphones, teaching microphones, recording microphones, and microphone accessories, we will do greater efforts to develop new products, expand the product line.

      YARMEE products are exported to South America, Middle East, and Southeast Asia and Africa, praised by customers. Some products have obtained CE certification, to develop the international market permits. Stage the company is applying for ISO9001: 2000 international quality management system certificate.

      Looking back the steps we walked, we are very grateful, well aware of their heavy responsibility. We will keep the company tenet" Make high quality products to suit the market, Be honesty to development. We are convinced that the key to expanding the market is to enhance the quality, technology and services. Willing to work with the country, the world s businesses work, cooperation, steady development and create brilliant performance!

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