The explosion-proof portable radio RN312V provides operation in analog and digital networks (DMR standard), the main parameters of which comply with GOST 12252, GOST R 56172.
| Parameter | Value | |
|---|---|---|
| Analog | Digital | |
| Frequency range | 136.0—174.0 MHz | |
| Number of channels | 16 | |
| Transmitter power | ||
| — low | 0.5 W | |
| — nominal | 1 W | |
| — high | 2 W | |
| Receiver sensitivity, not worse than | 0.26 μV | |
| Modulation types | FM (16K8F class of emission) |
4FSK (11K8F class of emission) |
| Frequency spacing | 25/12.5 kHz | 12.5 kHz |
| Radiolink protocol | ETSI TS 102 361, TierII | |
| Vocoder | AMBE2+ | |
| ADC | 24-bit | |
| Noise reducer | yes | |
| GLONASS/GPS receiver included | yes | |
| "ManDown" function | yes | |
| Built-in communications recorder | yes | |
| Emergency call button | yes | |
| Battery | 900 mA/h | |
| Explosion safety class | 1Ex iB IIА T4 GB X | |
| Casing | IP65 | |
| Dimensions | 130х60х38 mm | |
| Weight | 0.31 kg | |
| Operating Temperature Rate | –25…+50 °C | |
Measurement of the range, driving direction and object speed. It is used as a part of vehicles traffic monitoring systems.
Assessment of the surrounding area at high resolution and determination of the distance at any time of the day.
Determination of the range, angle (azimuth), direction and radial speed of vehicles movement.
