Simultaneous Interpetration System(SICS)--YARMEE
IR Transmission main unit-YSD604M
1. Compliant to compliant toCompliant to IEC 61603-7 and IEC 60914
2. Compatible with the latest national standard GB 50524-50524
3. Compatible with any other IR system compliant to IEC 61603-7
4. Capable of distributing a maximum of 4, 8, 16 or 32 audio channels
5. 2 ~ 8 MHZ carrier frequencies, compatible with the international standard spectrum
6. Wider signal radiation Angle
7. Use filter lens, against noise interference of light effective, work in sunshine, neon lights and complex environment
8. Hand in hand radiation signal, easy to enlarge the coverage of signal, also be used to configure into many rooms
9. Transmission delay compensation function, guarantee proper signals
10.Infrared cannot penetrate walls or ceiling, ensure the privacy of the meeting, avoid eavesdropping
11. Humanized human-computer interface design, easy to use
Parameter of IR Transmission main unit:
| Items |
Parameter |
| Modulation frequency |
According to IEC 61603 part 7, Carriers 6 and 7: up to 8MHz |
| Protocol and modulation |
DQPSK, according to IEC technique 61603 part 7 |
| Audio frequency response |
20Hz-10kHz (-3dB) at standard quality |
| Total harmonic distortion at 1 kHz |
＜0.05% |
| Crosstalk attenuation at 1 kHz |
＞80dB |
| Dynamic range |
＞80dB |
| Weighted signal-to noise ratio |
＞80dB(A) |
| Power consumption |
Operating:100W; Standby: 25W |
| Asymmetrical audio inputs |
+3 dBV nominal, +6dBV maximum(±6dB) |
| HF output |
1 Vpp, 6VDC, 50Ohm |
| Interpreter console connector interface |
12P-DIN |
| Audio input |
RCA x16 |
| Items |
Parameter |
| Audio output |
RCA x16 |
| HF output connector interface |
BNC x 4 |
| Operating temperature range |
0-40 degree |
| Power supply |
AC110V-200V ~ 50Hz-60Hz |
| Dimensions |
485×355×90mm |
| Mounting |
19” rack mounting |
| N.W |
8kg |
Digital Interpreter Console Unit-YSD604I
1. Fully digital design, high sound quality and greatly anti-jamming ability Volume adjust and automatic feedback eliminator
2. Cough elimination function
3. When the speakers speak too fast, can press the request button (missile) requires the speaker “SLOW” speaking speed
4. Configurable secondary translation functions, when the translator did not understand the speaker's language, by listening to the other translators transliteration again on the second translation
5. Support 4, 8, 12, 16, 20, 24, 32 road audio channel
6. Color display, optional headphones and microphones
Parameter of Digital Interpreter Console Unit:
| Items |
Parameter |
| Frequency response |
50Hz – 20kHz |
| Sensitivity |
-42 ± 2dB |
| Interpreter connector interface |
12P-DIN |
| Length of gooseneck |
410mm |
| Dimensions |
300×150×70mm |
| Operating temperature range |
0-40 degree |
| N.W |
1.7kg |
IR Radiator-YSD604X
1. Compliant to IEC 61603-7 and IEC 60914
2. Immune to interference from HF-driven lighting
3. Coverage up to about 50 meters (25 w)
4. Hand in hand radiation signal, easy to enlarge the coverage of signal, also be used to configure into many rooms
5. Installation: fixed up by bracket or tripod
6. Half-transmitting angle: ±22°
7. Delay compensation for differences in cable lengths between transmitter and radiators
Parameter of digital IR radiator:
| Items |
Parameter |
| HF input |
Nominal 1 Vpp, minimum 10mVpp |
| Angle of half intensity |
±22° |
| Total optical peak intensity |
24 W/sr |
| Power consumption |
Operating: 30W; Standby:25 W |
| Transmission distance |
＜30 meters/16 CH |
| Number of IREDs |
312 |
| Power supply |
AC110V-220V ~ 50Hz-60Hz |
| Dimensions |
445×235×113mm |
| Operating temperature range |
0-40 degree |
| Mounting |
Standard: Bracket, Option: tripod |
| N.W |
4.2kg |
IR Receiver-YSD604R
1. Support 4,8,16 or 32 channels available
2. Immune to interference from HF-driven lighting
3. Flexible configuration of channels and channel quality modes
4. LCD receiver display channel number and battery capacity
5. 28 level adjustable volume
6. Digital infrared signal transmission, low noise, no broken sound, wide dynamic range
Ergonomically compact and elegant design
7. Simple operation, lightweight, convenient to carry
8. Lightweight and handy receiver in conjunction with single earphone or headphone for easy and comfortable use
9. Use rechargeable batteries, can work continuously for 15 hours, and equipped with charging box
10. Setting data electricity saving function
11. Within the scope of the infrared emission, no restricted quantity of the receiver
Freedom of movement within the range of IR power radiator
12. Channel selection via up/down button
13. Works without errors, even in bright sunlight
14. Compliant to IEC 61603-7 and IEC 60914
Parameter of digital IR receiver:
| Items |
Parameter |
| Receiving sensitivity |
-101dBM |
| Angle of half sensitivity |
± 50° |
| Headphone output level at 2.4V |
450 mVrms (Speech at maximum volume, 32 ohm headphone) |
| Headphone output frequency range |
20 Hz to 10 kHz |
| Headphone output impedance |
32 ohm |
| Max. signal-to-noise ratio |
78 dB(A) |
| Supply voltage |
1.8 to 3.6 V, nominal 2.4 V |
| Power consumption at 2.4V (battery voltage) |
60 mA (speech at maximum volume, 32 ohm headphone) |
| Power consumption (standby) |
60 mA |
| Dimensions |
157×49×25mm |
| Operating temperature range |
0-40 degree |
| N.W |
150g without battery |
