

R-33M is VHF simplex manpack radio with frequency modulation (FM) and capability of data transmitting of 16kbit/s . It is designed for communication with radios of the same type without searching and additional frequency tuning over a rugged terrain, at a distance not less than 7 km at any time of day and year.The radio is designed to operate in different climatic conditions without its electric parameters being affected. R-33 is hermetically sealed and resistant to impacts and vibrations.This radio can work together with (SIGMA, OMEGA and DELTA) digital encryption devices.
Technical Specification:
| Frequency range, MHz | 30-79,9875 |
| Number of channels at 12,5 kHz spacing at 25 kHz spacing |
4000 2000 |
| Transmitter output power at equivalent load 50 Ohm, W | >2 |
| Microphone input sensitivity, mV | >2 |
| Maximum deviation, kHz | <+/-5 |
| Receiver sensitivity, µV | Ј 1 |
| Receiver output RF power, mW | >2 |
| Consumption at power supply voltage 12V at “transmission” mode, mA at “reception” mode, mA |
Ј 800 Ј 100 |
| Dimensions, mm | 300/185/75 |
| Weight, kg | 4 |
| Time for continuous operation at 5:1 Rx/Tx ratio, h | >7 |
| Operating temperature range, °C | -30/+50 |


R-33M is VHF simplex manpack radio with frequency modulation (FM) and capability of data transmitting of 16kbit/s . It is designed for communication with radios of the same type without searching and additional frequency tuning over a rugged terrain, at a distance not less than 7 km at any time of day and year.The radio is designed to operate in different climatic conditions without its electric parameters being affected. R-33 is hermetically sealed and resistant to impacts and vibrations.This radio can work together with (SIGMA, OMEGA and DELTA) digital encryption devices.
Technical Specification:
| Frequency range, MHz | 30-79,9875 |
| Number of channels at 12,5 kHz spacing at 25 kHz spacing |
4000 2000 |
| Transmitter output power at equivalent load 50 Ohm, W | >2 |
| Microphone input sensitivity, mV | >2 |
| Maximum deviation, kHz | <+/-5 |
| Receiver sensitivity, µV | Ј 1 |
| Receiver output RF power, mW | >2 |
| Consumption at power supply voltage 12V at “transmission” mode, mA at “reception” mode, mA |
Ј 800 Ј 100 |
| Dimensions, mm | 300/185/75 |
| Weight, kg | 4 |
| Time for continuous operation at 5:1 Rx/Tx ratio, h | >7 |
| Operating temperature range, °C | -30/+50 |