8-Microphone Array Echo Cancellation Noise Suppression Far-Field Voice Pickup

• Customization: Available
• Metal Coating: Copper
• Mode of Production: SMT
• Model NO.: HSTD-8
• Base Material: FR-4
• Certification: RoHS, CCC, ISO
• Customized: Customized
• Condition: New
• Material: PCBA
• Size: 100*20mm*7mm
• Weight: 175g
• Microphone: Built-in
• Aec: Yes
• AGC: Yes
• Beam Forming: 180 Degree
• Doa: Yes
• Noise Suppression: Yes
• Sound Enhanced: Yes
• Mic: 4 Array
• Sensor: Imx258 12 MP
• Frame Rate: 30fps
• Transport Package: Carton Box
• Specification: 38*38mm
• Trademark: OEM
• Origin: China

Product Description

Model	Lenght	Wide	Height	weight	Price
4 Array camera module with mic and cable	10 cm	2cm	0.7cm	135g
8 Array camera module with mic and cable	10 cm	2cm	0.7cm	135g
4 Array with mic and cable	10 cm	2cm	0.7cm	135g
8Array with mic and cable	10 cm	2cm	0.7cm	175g
8 array microphones; Applicable to video conferencing, large-screen display terminal equipment, Product description: USB 2.0 interface; Android devices and other scenarios;

The array microphone board has a built-in bar-shaped 8-way microphone array algorithm, including stereo conference cancellation, voice enhancement, beamforming, noise suppression and automatic gain algorithms, which can achieve call pickup at a distance of 6-10 meters, and supports bar microphone array and USB interface, which is very suitable for the call pickup function requirements of video conferencing.
Microphone type: Linear equidistant array microphone
Number of digital wheat: 8MIC array
The farthest pick-up distance: 6-10 meters
Audio capture rate: 16KHz/48KHz @16bit
Sensitivity: -30 dB FS
SNR (Signal to Noise Ratio): 64 dB A
AOP (Sound Pressure): 120 dB SPL
Directivity: 180 degrees forward
Supporting function:
(AEC)
(The sound of man is enhanced)
(Beam-forming)
(Noise Suppression)
Automatic Gain Control TBD dB
Hardware characteristics:
180 degrees forward long-distance sound pickup
Support USB Audio Class 1.0 (UAC 1.0)
Support USB Control debugging
Linear 8-way microphone array
Support HUB transfer camera device
Algorithm features (algorithm features)
Acoustic echo cancellation (AEC)
Beam forming (BF)
Noise suppression (NS)
Automatic gain control (AGC)
Connect the interface: 1*USB-5pin-1.25mm vertical sticker (GH)
USB power supply voltage: 5V±5%
Power Consumption Regular work: 1W5V, 160mA (Max)
Structure size: 100mm x (width) 20mm
Structure size (: 115mm x (width) 6mm