Description of the radar set, tactical-technical characteristics
Figure 1: 1L13-3 Nebo-SV
|frequency:||180 … 220 MHz
|pulse repetition time (PRT):|
|pulse repetition frequency (PRF):||300 Hz|
|peak power:||140 kW|
|instrumented range:||360 km|
|hits per scan:|
|antenna rotation:||3 or 6 min⁻¹|
1L13-3 Nebo-SV (NATO-designator “Box Spring”, Russian name: РЛС 1Л13-3 «Небо-СВ») is operating in the VHF-Band early warning radar. The radar was developed in 1982 and should replace the P-18 “Spoon Rest D”.
A modernization was given the designation 1L119 Nebo-SVU. It had a slightly improved maximum range and a faster assembly and disassembly time.