Overview: Ningbo Kepo Electronics Co., Ltd. presents an advanced automotive voice call microphone module designed to meet stringent standards for vehicle communication applications. This module is engineered with robust features to ensure superior acoustic performance and reliability in automotive environments.

Technical Advantages:

• Conformance to Standards: Complies with GBT 14198-2012 Microphone General Specification and ITU-TP.1110 Vehicle Communication Standard, ensuring reliability and compatibility.
• Protective Measures: Includes shockproof and windproof design to enhance microphone performance and durability in automotive settings.
• Professional Spectrum Analysis: Offers detailed acoustic analysis capabilities for precise performance evaluation.
• Customization: Supports customized designs, facilitating joint development discussions on acoustic simulation, hardware circuits, algorithms, etc.
• Automated Production: Utilizes a fully automated production line with MES traceability system for consistent quality control.
• Testing Facilities: Equipped with professional anechoic chamber and testing equipment including B&K, KLIPPEL, and comprehensive acoustic testing systems.

Specifications:

• Directivity: Omni-directional
• Sensitivity: -3.5±3dB, 0dB=1V/Pa, 1KHz
• Operation Voltage: 8±0.8 V.D.C, 680 OHM
• Current Consumption: 3~9mA, at 8.0 VDC/680 OHM
• Output Impedance: <200 Ω
• Total Harmonic Distortion: <1.0%, @94dBSPL@1KHz
• Signal to Noise Ratio: >60dB, A-weighted

Why Choose Ningbo Kepo Electronics Co., Ltd.? Ningbo Kepo Electronics Co., Ltd. stands out for its commitment to high-quality automotive microphone modules tailored for vehicle communication. With adherence to rigorous standards and advanced technological capabilities, Kepo ensures reliable performance and durability in automotive applications.

For more information or to request a quote, please contact Ningbo Kepo Electronics Co., Ltd.