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  • YS504 analog 4 CH-simultaneous interpretation system

  • YS504 analog 4 CH-simultaneous interpretation system

  • YS504 analog 4 CH-simultaneous interpretation system

  • YS504 analog 4 CH-simultaneous interpretation system

  • YS504 analog 4 CH-simultaneous interpretation system

YS504 analog 4 CH-simultaneous interpretation system

YS504 analog simultaneous interpretation system support 4/6/8/10/12 channels.

 

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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 YSN504R delegate receiver. 

YS504 analog 4 CH-simultaneous interpretation system

Features: 

  • High security, prevent external interference. 

  • Suitable for different conference hall

  • Automatic level control function (ALC). 

  • No disturb under a daylight lamp

  • Easy to operate and save in project cost

  • With the most advanced technology

  • Elegant configuration in accordance to ergonomics

  • Input channel direct function

  • Has 4CH interpreter's voice for record

  • PB test and display function

  • 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





IR Radiator-YS-504X 

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. 

YS504 analog 4 CH-simultaneous interpretation system

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°

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

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. 

YS504 analog 4 CH-simultaneous interpretation system

Features: 

  • Work with headset earphone

  • 8CH 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. 

YS504 analog 4 CH-simultaneous interpretation system

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

Technical 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


Charger case –YS-504C

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. 

YS504 analog 4 CH-simultaneous interpretation system

Features: 

Used to recharge the IR receivers

Power supply: 230V/50Hz

Storage 24 units Receiver



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YS504 analog 4 CH-simultaneous interpretation system

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