Foshan Dongchuang Audio Frequency Science&Technology Co.Ltd
Talents be first,high quality to win the market
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Wireless audio conference system(-9850)
Description:
96 channel, 300KHz channel spacing
Double tuned true diversity auto select news, eliminate receiving dead angle,avoid breaking
news
4 independent groups of radio frequency and intermediate frequency system, with 4 independent high gain antenna
Super heterodyne two times frequency conversion design, has the extremely high receiving
sensitivity
Sound filter using multistage high performance, excellent anti-jamming ability
SMD components to produce high reliable, through 8 hours aging test factory
Microphone use available battery 5, continue to use the time of 10-30 hours
The microphone adopts a double boost design, battery capacity decline can not transmit power
The ideal environment of the operating radius of 300 meters. Used in various occasions with
high requirements
Technical parameters:
Frequency range: 730~890MHz
Distortion: 〈0.5%
Diversity system: True diversity
Dynamic range:〉100dB
The maximum number of channel: 100*2
Audio Jack:XLR+jack
The maximum number of channel:100*2
Antenna Jack:2 BNC, 50Ω
The band width:30MHz*2
Audio output:XLR+8dBu max
Receiver sensitivity:〈-97dBm for 30dB S/N Ratio
Power supply:12~18V DC/1000mA
Frequency response: 60~15000Hz
Measurement:410x195x44 mm
Weight:1400g
SNR : 〉105dB(A)
Why to choose us ?
1.More than 10 years experience in public address system products.
2.We have our R&D department,they can always grasp the pulse of the market.We can do as per
our clients requests.
3.More than 80% spare parts of public address are made of our factory,save the production
costs to give a more competitive price to our clients.
4.QC department : We never sell the public address system products with bad quality.Stick to the superior quality of the products is the real concept.
5.OEM,ODM are welcome