>Product Introduction
SMP47 is a special microphone independently developed by SKC. Combined with a special preamplifier, the sensor can be installed on the object surface with double-sided adhesive tape. It has the advantages of light weight, small volume and wide application range. It has great advantages for automotive NVH test and aerospace test. In addition, it can also be used in closed space embedding, ground array measurement and general noise measurement.
>Technical Parameter
Type | Frequency Range | Sensitivity | Dynamic Range | Applicable Temperature |
| (Hz) | (mV/Pa) | (dB) | (℃) |
SMP47 | 10~20k | 4 | 36~160 | -10℃~+65℃ |