Dynamic Miniature Microphone MDM-4 for Efficient Communication

Operating temperature range

Relative humidity at +35 °C

Nominal frequency range

Paraphonic sensitivity at 1000 Hz

Axial selectivity of the microphone to the spherical field at the frequency of 150 Hz, at 150 Hz, not less than

Modulus of total electrical resistance at frequency 1000 Hz

Average time to failure, not less

Warranty period of operation

Weight, not more

Overall dimensions