Popular Mic Delivers More Stable Acoustic Measurements

Popular Mic Delivers More Stable Acoustic Measurements

Reinforcing the stability and flexibility of the company’s latest 46BL measurement microphone
is a 0.25-inch sensor that offers the same high sensitivity and low noise floor as that of a 0.5-inch microphone. Groomed for challenging low sound pressure applications, the microphone is suitable for production line testing of portable communication devices, such as mobile phones, laptop computers, tablets, GPS receivers, and similar devices using micro speakers. Other features include a frequency range from 4 Hz to 20 kHz, dynamic range from 25 dB(A) to 147 dB, sensitivity of 18 mv/Pa, constant current power (CCP), and TEDS IEEE 1451.4 compatibility. For further information and specifications, visit http://www.gras.dk/46bl.html

G.R.A.S. Sound & Vibration A/S
Holte, Denmark
+45 4566 4046
[email protected]
http://www.gras.dk
 

Suggested Articles

OmniVision's new OX01F10 SoC module provides automotive designers with a small form factor with low-light performance, ultra-low power and reduced cost.

Several industry leaders have formed a QSFP-DD800 Multi-Source Agreement (MSA) Group to expedite development of high-speed, double-density, quad small form…

NXP Semiconductors N.V. has announced its secure fine ranging chipset, SR100T, to achieve precise positioning performance for next-generation UWB-enabled…