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Description of the radar set, tactical-technical characteristics
Lanza radar
(click to enlarge: 480·480px = 40 kByte)

Figure 1: “Lanza” transportable long-range, 3D surveillance radar

frequency: 1215 - 1400 MHz
(L band)
pulse repetition time (PRT):
pulse repetition frequency (PRF):
pulsewidth (τ): 10 - 200 µs
receiving time:
dead time:
peak power: 53.5 kW
average power: 5.3 kW
instrumented range: 250 NM
range resolution: 450 ft
beamwidth: β=1.4°   ε=2°
hits per scan: 1 … 4
antenna rotation: 10 s


LANZA is a long-range surveillance radar operating in L band (IEEE designation) or in the D band (NATO designation), developed under Spanish supervision by INDRA (Spain) and Marconi (UK).

The LANZA definition is based to support the following concepts: