Headsets with medium noise protection ГСШ-М-38
Produced according to specifications
УМЯИ.468624.134 ТУ

Designed for two-way communication in acoustic noise conditions with a total level of up to 115 dB. 

Suitable for operation at temperatures from 0 ºС to 50 ºС and high relative humidity to 98% at temperature of 35 ºС.

Operating frequency range, Hz 300 – 3400
The module of the input resistance of the receiving path at a frequency of 1000 Hz, Ohm 600 ± 120
Output voltage of the transmission path, not less than, mV 1,25
Noise reduction coefficient at reception in the frequency range from 100 to 400 Hz, not less than, dB 8
Verbal intelligibility in acoustic noise with a level of 115 dB, not lower,% 94
Weight, no more 700 г
Cord Length, m 3 или 7