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The vehicle-mounted microphone module is the vehicle-mounted voice access interface, which provides high-quality audio signals for vehicle-mounted hands-free calling, noise monitoring, voice recognition and other applications. The sound pickup Angle is divided into omnidirectional and unidirectional.The output signals are classified as analog and digital.
Vehicle-mounted
The vehicle-mounted microphone module is the vehicle-mounted voice access interface, which provides high-quality audio signals for vehicle-mounted hands-free calling, noise monitoring, voice recognition and other applications. The sound pickup Angle is divided into omnidirectional and unidirectional.The output signals are classified as analog and digital.
  • High SNR
  • Low output impedance
  • Support differential output and single-ended output
  • Sensitivity is optional
Dimension (mm)
whole
  • whole
  • 27.63*13.57*12.4
  • 28.7*11.9*13.1
Directivity
whole
  • whole
  • Unidirectional
  • Omnidirectional
Output type
whole
  • whole
  • Analog
Part Number
whole
  • whole
  • VM01
  • VM03-01
  • VM03-03
Sensitivity(dB)
whole
  • whole
  • -3.5±3dB
  • -10±3dB
Phase flatness（30～500Hz）
whole
  • whole
  • /
  • ≦±5°
Typ SNR(dBA)
whole
  • whole
  • 65 dB
Typ Current（mA）
whole
  • whole
  • 6 mA
Supply voltage（V）
whole
  • whole
  • 8V
Load resistance（ohm）
whole
  • whole
  • 680 ohm
AOP（dBSPL）
whole
  • whole
  • 100 dB
  • 110 dB
下載
  • 27.63*13.57*12.4
    Unidirectional
    Analog
    VM01
    -3.5±3dB
    /
    65 dB
    6 mA
    8V
    680 ohm
    100 dB
    -
  • 28.7*11.9*13.1
    Omnidirectional
    Analog
    VM03-01
    -10±3dB
    /
    65 dB
    6 mA
    8V
    680 ohm
    110 dB
    -
  • 28.7*11.9*13.1
    Omnidirectional
    Analog
    VM03-03
    -10±3dB
    ≦±5°
    65 dB
    6 mA
    8V
    680 ohm
    110 dB
    -
contact us
Shandong Xingang Electronic Te
  • Telephone：+86-536-7623222
  • Email：xg@xingangsd.com
  • Address：Building 7,No 1369 Zhengtai Road,Fangzi district,Weifang city,Shandong
contacts： Liu Xiaomiao(Marketing Depart)
  • contact number：15318937280
  • Email：summer_liu@xingangsd.com
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