Frequently Asked Questions

How do I select the right Goertek MEMS microphone?

Selecting the right MEMS microphone depends on output type (analog vs digital), SNR requirements, package size, and temperature range. Digital microphones are preferred for modern systems, while analog offers flexibility. Higher SNR (65dB+) provides better audio quality. Contact BeiLuo FAE team for selection guidance.

Choose digital for modern systems, analog for flexibility.

MEMS microphone selection digital analog
What is the difference between Goertek micro speakers and receivers?

Speakers are designed for loudspeaker applications with full frequency range (300Hz-20kHz) and 8Ω impedance. Receivers are optimized for earpiece applications with voice-focused range (300Hz-8kHz) and 32Ω impedance for lower power. Select speakers for music playback, receivers for voice calls.

Use speakers for loudspeaker, receivers for earpiece.

micro speaker receiver voice
Which Goertek sensors are best for wearable devices?

For wearables, we recommend ultra-low power sensors: SPA2032 accelerometer (6.5μA active), SPL06-007 pressure sensor (2.7μA), and SPAC2032 combo sensor. These enable year-long battery life. Contact BeiLuo FAE team for wearable sensor selection.

Ultra-low power sensors for battery life.

wearable low power sensor
What is the typical lead time for Goertek products?

Standard lead times for Goertek products: Consumer-grade microphones and speakers 8-12 weeks, automotive-grade components 12-16 weeks, precision components 10-14 weeks. Sample quantities are typically available from stock with 1-2 week delivery.

Plan 12-week lead time for production orders.

lead time delivery samples
Does Goertek offer custom product development?

Yes, Goertek provides custom product development services including custom MEMS designs, specialized packaging, and application-specific solutions. Contact BeiLuo FAE team to discuss your custom requirements and engage with Goertek's engineering team.

Contact BeiLuo for custom development inquiries.

custom development engineering