Designed for integration into communication devices, for operation in harsh climatic conditions, can withstand immersion in water for 1 m.
It is suitable for operation at temperatures from minus 50 ° C to 60 ° C and at high relative humidity up to 100 % at a temperature of 35 ° C.
there are modifications in the direction of the microphone
| Operating frequency range, Hz |
300 – 8000 |
| Paraphonic sensitivity of the microphone, not less than, mV / Pa |
10 ("ненаправленный микрофон" УМЯИ.467274.015), ....5 ("шумостойкий микрофон" УМЯИ.467274.015-01) |
| Axial selectivity of the microphone to the spherical field at a frequency of 150 Hz, not less than, dB |
12 |
| Supply voltage, V |
3 |
| Consumption current, no more, mA |
0,4 |
| Weight, no more |
5 г |
| Overall dimensions, mm |
Ø 18 х 5 |
