IR Radiators-YS504X 

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. 

                                          YS504X

Features: 

• Auto switched on/off by carrier signals from transmitter unit.

• Auto gain control to ensure diodes with max. efficiency. 

• Convection cooled for noiseless, reliable operation. 

• Mounted on ceiling, wall, floor stand or optional tripod. 

• Easily daisy-chained together to expand coverage.

• Half radiator angle: ±22°.

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

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. 

                                 YS504I

Features: 

• Work with headset earphone.

• 4-12 channels simultaneous interpretation.

• Easy to operate, just with a single press.

• IR Transmit main unit could connect 8 interpreter’s units. 

• Voice adjustable and with prevention on feedback.

• Delegates speak too fast; give a request for slow the speed.

• Automatic numbering on system units.

• Prevention on interpreter's cough.

• One interpreter's unit can be used for two interpreters in turn.

• Comfortable stereo head- phones or lightweight ear hangers which are even more unobtrusive. 

  
  

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: 

• Pocket size wireless handheld unit

• Accommodates up to 4 different languages 

• Channel selector and headphone connector

• Power on/off switch and volume level control 

• Powered by rechargeable batteries

• Aluminum carrying cases provided for receivers

• Volume, channel and signal level display on LCD

Specifications: 

Modulation mode: FM 

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

Rechargeable Storage Case-YS504C

This cabinet shall be used to recharge receiver units. The cabinet shall be stylishly designed and shall be intended for fixed installations. 

It shall be suitable for wall mounting and desktop use. Each charging position shall ensure high charging performance with optimum battery lifetime. 

Features: 

• Used to recharge the IR receivers.

• Power supply: 230V/50Hz.

• Storage 24 units Receiver

Accessories：

YP45

Standard Interpreter booth for two person

Features

• Compliant to ISO 4043.

• Various colors can be customized.

• Odorless, antistatic, fire-retardant material.

• Optimum insulation and sound absorption.

• Hinged door (with observation window 0.20m*0.20m),opensoutwards, operates silently.

• Easy to set up and strike down. One person can finish this job in 15min without any tool.

• Booth to hall (and vice versa)sound pressure level difference>24dB(1 kHz).

• Reverberation time inside the booth:between 0.3 and 0.5 s(octavebands from 125 Hz to 4000 Hzbooth unoccupied).

• Ventilation system (purging 8 times per hour at least)ofinterpretation booth uses low-noise exhaust fan.

• Internal dimensions of the booth h*w*d(cm):200*160*160,accommodates two interpreters.

• Shipping needs Interpreter Booth Shipping Case.

YP44

Table Interpreter booth for two person

Overviews

YARMEE Simultaneous Interpreter Booth is developed not only to meet but surpasses ISO-4043.The tabletop style interpreter 

booth is made of sound absorbent materials and more light in weight.Based on years of solid experience in Interpreters booth 

manufacturing,our interpreter is made from 6063 aluminums and designed user friendliness,swift to mount.With 

600mm(W)x1200mm(D)× 600m(H)ample working space created in a safe and solid construction, with cable in and outlets situate 

in the sidewall.Sure YARMEEs Simultaneous Interpreter Booth can provide you a comfortable working environment, and is your 

ideal choice for simultaneous interpretation

Configuration

• The booth consists of 4 wall panel with 2 roof element.

• 2 cable outlets.

• sound absorbent materials used.

• Leather coated surface inside.

• Anti-abrasion 5mm polycarbonate window.

Benefit

• Easy installation, can be performed by 1 person, just need 2 minutes.

• Very comfortable working environment.

• Clear view window (safety glass).

• Durable build.

• Good looking and Comfortable.

• Suitable for all types of conference systems

Dimensions

• Outside dimension:600mm(W)×1200mm(D)×600mm(H).

• Number of booth parts including roof:6 parts.

Connection Diagram

Pictures of projects

4 CH-Simultaneous Interpretation System-YARMEE YS504.pdf