MX-K10 Digital Noise Reduction Pickup Product Introduction
1: MX-K10 advanced digital noise reduction pickup and automatic noise recognition noise reduction pickup, designed for use in complex environments.
2: The sturdy aluminum alloy cast bottom case and the unique rimmed silver-plated metal mesh cover are more high-end quality, noble and luxurious.
3: Using KaBoni advanced digital noise reduction MEMS silicon microphone, high fidelity, no noise within 10-300 square meters.
4: Ingenious design and unparalleled superb digital audio technology, wide frequency response and superior quality. .
5: Using "Wide dynamic range compression" technology to achieve WDRC wide dynamic range compression.
6: Use "Triangulation" array technology and streamlined appearance design to fully capture the complete and clear voice.
7: Built-in high-speed voice DSP processing unit, integrating professional automatic noise recognition processing technology and multi-level dynamic noise reduction processing.
8: In line with the high-bandwidth, high-linearity, straight and stable response of the digital age, with clear sound quality with high resolution.
9: Built-in automatic adjustment of high-intensity sound and lightning protection, power polarity reverse connection protection, ESD protection and power protection module.
10: Ultra-long audio signal transmission technology, using RVVP3 × 0.5mm2 shielded cable for 3 kilometers without distortion.
11: It is suitable for super ambient temperature operation of -40 ℃ ～ 75 ℃, ensuring high-quality recording effect at the back end.
12: Integrated ASIC front audio amplifier circuit to directly drive active speakers, hard disk recorders, headphones, etc.
13: Synchronous monitoring and recording for high-demand environments such as courts, procuratorates, bidding rooms, conference rooms, and airports.
14: Obtained the certificate from the State Intellectual Property Office of the People's Republic of China.
15: Computer software copyright of the National Copyright Administration of the People's Republic of China.
16: Pass the EU environmental protection ROHS directive 2002/95 / EC construction code.
17: Passed the European CE standard and the Zui High Inspection Synchronous Recording and Video System Construction Specification.
18: Passed the Federal Communications Commission, FCC related standards test and corresponding system construction specifications.
19: Passed the inspection by the Ministry of Security and Police Electronic Product Quality Inspection Center.
20: Passed IAF UKAS international quality management system standard ISO9001: 2008 certification.
MX-K10 Digital Noise Reduction Pickup Product Introduction Parameters
|project||Pickup performance indicators|
|Pickup area||10-300 square meters (adjustable)|
|Audio transmission distance||3000 meters|
|Frequency response||20Hz ～ 20KHz (90dB sound pressure, A-weighted)|
|Sensitivity||-22dB (10.0 mV e 1V at 1 Pa)|
|Signal to noise ratio||85dB (1 meter 40 dB source) 70dB (10 meter 40 dB source) 1KHz at 1 Pa|
|Dynamic Range||105dB (1KHz at Max dB SPL)|
|Level input noise||2.5Vpp / 10dB sound pressure (A-weighted)|
|zui large gain||60dB|
|Zui withstands sound pressure||At 125dB SPL, THD <1% At 130dB SPL, THD = <10%|
|zui loud output||2.5Vpp / 90dB sound pressure (A-weighted)|
|Output signal amplitude||2.5Vpp / 100dB sound pressure (A-weighted)|
|Output impedance||600 to 1000 ohms unbalanced|
|microphone||KaBoni Advanced Digital Noise Reduction MEMS Silicon Microphone|
|Signal processing circuit||Triangulation array, WDRC compression, voice DSP and multi-level dynamic noise reduction processing|
|protect the circuit||Lightning protection, reverse polarity protection, ESD protection|
|Connection method||3 leads (red power positive, white audio positive, black common ground)|
|Transmission cable||Cable, network twisted pair, shielded cable (please use shielded cable for complex electromagnetic environment)|
|voltage||DC stabilized voltage DC9V ～ 20V (12V is recommended, 15V is recommended for more than 500 meters)|
|Working current||30 mA|
|Electromagnetic compatibility||Comply with GB 9254-2008|
|Reliability index||MTBF ≧ 80000 hours|
|Ambient temperature||-40 ℃ ～ 75 ℃|
|shell material||Aluminum alloy + border silver-plated metal mesh cover|
|Dimensions||80mm × 30mm|
|Availability||In stock, can provide sample testing.|
|Standards compliant|| Passed European Union CE, ROHS, American FCC certification, ISO9001 certification of international quality system, National Intellectual Property Office certificate, |
National Copyright Administration's computer software copyright and high-speed inspection and recording system construction specifications.
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