Designed for transmitting and receiving wirelessly when working with radio communication.
Suitable for operation at temperatures from minus 10 ºС to 40 ºС and high relative humidity to 95 % at temperature of 25 ºС
- wireless acoustic “earpiece” receiver ПА-1
- 1.5 V battery with up to 50 hours life is used,
- transmitting antenna in the following modifications:
- shoulder antenna with dimensions of 59 × 46 × 8 mm
- chest antenna with dimensions of 59 × 24 × 8 mm
- neck antenna in the form of closed loop
- microphone on pin holder
- output connector is determined by the type of radio communication set
| The maximum sound pressure level of the receiver in the frequency range 200 - 5000 Hz, not less than, dB |
100 |
| Resistance of the transmitting antenna to a direct current, Ohm |
8 ± 1 |
| Weight, no more |
35 г |
