i236C Measurement microphone
MicW i236C is 1/2" prepolarized free-field digital measurement microphone. It has omnidirectional pattern. It is an ideal choice for iPhone, iPad mobile ( Type C connectors) devices as external microphone.
The i236C is developed based on BSWA MPA436 array microphone which is widely used in aerospace and automotive industry.
Frequency response
Specification：
| Type | Electret Condenser |
|---|---|
| Capsule Diameter(front) | 13.2mm |
| Capsule Diameter(back) | 10.0mm |
| Total Length | 46.6 mm |
| Principle of Operation | Free-field |
| Directivity | Omni |
| Sensitivity | - 17.19 ± 3.0 dBFS |
| The analog sensitivity of the capsule | – 28.0 dB re 1V/Pa, or 39.8mV/Pa |
| Correction Factor | -5.11 ±3.0 dB tested with NoiseLab APP in MID Range |
| Equivalent Noise Level | 23.0 dB(A) |
| Upper Dynamic Limit | 119.0 dB |
| Frequency Range | 20~20,000Hz (complied with IEC 61672 Class 2 requirements at reference conditions) |
| T.H.D | < 3% at 119dB SPL |
| Operating Temperature | -20℃ ~ 50℃ |
| Power Source | Plug and Play |
| Polarization Voltage | 0 V |
| Weight | 13.9g |
| Connector | Type C |
Download information:
i236C Technical Specifications
