Designed to work with radio communication sets.
Suitable for operation at temperatures from minus 50 ºС to 55 ºС and high relative humidity to 100% at temperature of 35 ºС, as well as low air pressure of 60 kPa (450 mmHg).
The module of the input resistance of the receiving path at a frequency of 1000 Hz, Ohm | 600 ± 120 .....300 ± 60 |
Output voltage of the transmission path, not less than, mV | 520 ± 120 |
The response of the phone at a frequency of 1000 Hz, not less than, Pa | 8 |
The power supply voltage of the transmission path amplifier, V | 12 ± 1,2 |
Syllabic speech intelligibility in acoustic noise level of 100 dB, class | высший |
Weight, no more | 550 г |