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Full Digital Wireless Simultaneous Interpretation System Infrared Receiver DQPSK Demodulation Technology

Good quality Wireless Conference Microphone for sales
Good quality Wireless Conference Microphone for sales
I have cooperated with this company for over 3 years, I like their products which is popular with our customers and trust their service.

—— David

I love the device, 5G wireless mic is great and convenient.It is signal stable, clear voice, and a long working time. This mics worked great at a large board meeting with 100 people in attendance. The meeting went smoothly, without any problems, and was easy to use

—— Judson Watts

We use this set in a small training room for about 18 people . The microphones are good quality and able to pick up voices clearly . Due to the acoustics in the room we do not leave all the mics on all the time but have the participants turn them on when they are speaking, then turn them off afterwards.

—— Villella

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Full Digital Wireless Simultaneous Interpretation System Infrared Receiver DQPSK Demodulation Technology

China Full Digital Wireless Simultaneous Interpretation System Infrared Receiver DQPSK Demodulation Technology supplier

Large Image :  Full Digital Wireless Simultaneous Interpretation System Infrared Receiver DQPSK Demodulation Technology

Product Details:

Place of Origin: CHINA
Brand Name: VISSONIC
Certification: CE/ISO901/ROHS/CCC
Model Number: VIS-VLI700

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: CARTON
Delivery Time: 15 DAYS
Payment Terms: T/T, Western Union
Supply Ability: 100PCS
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Detailed Product Description
Power Supply: Built-in Recharagable Battery,3.7V/750mA Receiving Frequency: 2M-6MHz
Total Harmonic Distortion: <1% Weight: 250g
Max. S/N Rate: ﹥80dB Dimension: 60L X 176W X 30H (mm)

VIS-VLI703
Wireless Interpretation System Digital Infrared Receiver Full Digital DQPSK Demodulation Technology

 

 

Main Features


● In accordance with IEC 61603-7 and IEC 60914.
● Be compatible with the use of With the IEC 61603-7 protocols like Bosch.
● Full digital DQPSK demodulation technology.
● The high frequency (2-6MHz, IEC61603 BAND IV), is not affected by the high frequency driving light interference.
● Button type channel selection, can receive 8/16 audio channels.
● Status indication of channel number of large screen LCD display, battery power and signal.
● Be free to adjust the volume size.
● No noise. When the signal is too low, the signal is automatically mute, ensure that users receive only high quality signal.
● Appearance design is exquisite, wear-resistant, the receiver can be hung on the chest, also can be placed in the pocket of a jacket, flexible and convenient use.
● Without the seat limit, representatives can arbitrarily walk in the signal transmission range.
● In the effective range of the infrared radiation, increasing the number of receiving unit is not restricted.
● If the receiver can not receive the signal for 5 minutes, the earphones shuts off automatically after being plugged .

 

Specifications

 

1. Power supply: Built-in Recharagable battery,3.7V/750mA
2. Receiving Frequency: 2M-6MHz
3. Total Harmonic Distortion: <1%
4. Frequency Response: 20Hz - 10KHz(Standard)/20Hz - 20KHz(High Quality)
5. Max. S/N Rate: ﹥80dB
6. Max. Consumptio: 80mw
7. Dimension: 60L x 176W x 30H (mm)
8. Weight: 250g

 

 

Contact Details
VISSONIC ELECTRONICS LIMITED

Contact Person: Vis1

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