CR-MC32 MEMS Microphone Handler
CR-MC32
Microphone Handler
32-Site Parallel Testing
32 Sites parallel acoustic testing
SNR 80dB
Signal-to-noise ratio 80dB precision testing
Noise Absorption
>30dB sound isolation design
SPL 140dB
Sound pressure level up to 140dB
Specifications
CR-MC32 Detailed Technical Specifications
| Package Types | QFN 1.2x1.2 ~ 4x3 mm |
|---|---|
| Test Sites | 32 Sites |
| Max UPH | 7,000 |
| SNR (Signal-to-Noise Ratio) | 80 dB |
| Noise Absorption | > 30 dB |
| SPL (Sound Pressure Level) | Up to 140 dB |
| Machine Dimensions (WxDxH) | 2,080 x 1,560 x 2,166 mm |
| Weight | 2,200 kg |
Key Features
CR-MC32 Core Technology Advantages
32-Site Parallel Acoustic Testing
32 sites simultaneously performing acoustic parameter testing, dramatically improving MEMS microphone test efficiency
High SNR Precision
Signal-to-noise ratio of 80dB ensures accurate and reliable acoustic test results, meeting high-end product specifications
Professional Sound Isolation Design
Noise absorption exceeding 30dB, independent sound isolation chamber design eliminates environmental noise interference
Wide SPL Range
Sound pressure level support up to 140dB, covering the complete testing requirements of all types of MEMS microphones
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