Advanced Vehicle-Mounted Voice Call Microphone Module

Upgrade your vehicle communication systems with our high-performance microphone module, meticulously designed to meet GBT 14198-2012 and ITU-T P.1110 standards. Our microphone ensures clear, reliable voice transmission with rigorous testing and advanced features.

Key Advantages:

• Robust Protection: Equipped with shockproof and windproof measures to maintain optimal performance in challenging environments.
• Professional Spectrum Analysis: Includes advanced spectrum analysis capabilities for precise acoustic measurement.
• Customizable Design: Offers options for joint development and discussion on acoustic simulation, hardware circuits, and algorithms.
• Fully Automated Production: Utilizes a fully automated production line with an MES traceability system for consistent quality.
• Comprehensive Testing Facilities: Features an anechoic chamber and top-tier testing equipment, including B&K and KLIPPEL systems, ensuring thorough acoustic testing.

Specifications:

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

Applications: Ideal for use in vehicle communication systems, ensuring clear and reliable voice calls in automotive environments. Suitable for integration into various vehicular communication devices and systems.

Why Choose Us:

• Standards Compliance: Adheres to GBT and ITU standards for superior quality and performance.
• Advanced Features: Benefits from high-quality testing and protection features.
• Custom Solutions: Tailored design and development options available.
• Quality Assurance: Ensured by automated production and comprehensive testing.

For more information or to request a quote, please contact us. Experience the future of vehicle-mounted communication with our state-of-the-art microphone module.