The portable radios are designed to operate in analog and digital radio communication networks as portable user means of communication. The portable radios operate in DMR-standard radio communication digital networks.
The status of radios is the telecommunication equipment of Russian origin.
| Parameter | Value |
|---|---|
| Frequency range, MHz | |
| — VHF | 136—174 |
| — UHF | 401—486 |
| Transmitter power, W | |
| — nominal | 1 |
| — increased | 5 |
| Receiver sensitivity, μV, not worse | 0.5 |
| Modulation types | FM/4FSK |
| Frequency spacing, kHz | 25/12,5 |
| Radiolink protocol | ETSI TS 102 361, Tier2, Tier3 |
| Vocoder | AMBE2+ |
| GLONASS/GPS receiver included | yes |
| "ManDown" function | yes |
| Built-in communications recorder | yes |
| Duration of operation without battery recharge, h, not less than | 12 |
| Sizes, mm | |
| — RN311 | 140х63х40 |
| — RN311M, RN311MK, RN311MD, RN311MDK | 115х62х38 |
Reception: +7 3412 72-85-38; kt@irz.ru
Contracts department: +7 3412 501 545; 487 824
Sales and shipment office: +7 3412 636 463
Service and maintenance department: +7 3412 500 984
Chief Designer, On-Board Radio Systems: +7 3412 501 501
Chief Designer, Space Telemetry Systems: +7 3412 501 501
Chief Designer, Digital Communication Networks: +7 3412 723 710
Chief Designer, Space Telemetry Systems and On-Board Computers: +7 3412 500 991
Chief Designer, Robotics: +7 3412 487 811
