Radio - relay station R-450 is designed to provide digital radio-relay communication in stationary and field communications systems for military and civilian purposes.
R-450 can operate on stationary communication centers and in the field command posts at various levels. It allows creating channels with a bandwidth of 256 to 8448 Kbit / s and with an average range of 35 km fora single interval.
Frequency range: 1350-2690 MHz (NATO III+);
Output power: 5 W;
Channel spacing: 125 kHz;
Number of channels 10720;
Modulation: FSK (STANAG 4212, CP-FSK2r), QPSK, 16 QAM;
Station interface: STANAG 4210, Eurocom D/l, G.703EI, 4xE1, E2, optical;
Stream rate: 256,512,1024,2048,8448,34368 Kbps;
Intercept security: power adaptation;
Station power variation: manually and automatically;
Antenna: reflector type, log-periodic type;
Control removable panel.
- DC: 22...30V with nominal voltage 27 V;
- AC: through converter: 220 V, 50 Hz (187...242 V, 43...65 Hz);
Operating temperature: -30°C...+50°C;
Mean-time-between-failures is not less 5 000 hours;
Operation life is not less 20 years;
Performance group: 1.7 UHL;
Ukraine Armed Forces are armed with our equipment.