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 | |
It is designed to work as a radio electronic device in the product “Radio node of the repeater URR-5Pi»” which is a component of the set of the equipment “POTOK-2”.
Operator consoles are designed to ensure connection and voice communications of digital/analog radio networks operators.
The Downhole Tractor is designed for the delivery of devices, geophysical and technological equipment to the horizontal section of oil, gas and water wells.
