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Measured figures
GM400 GM400α
Single sourceRange
Single sourceConfiguration
| Specification | Ground Master 400 | Rajendra (radar system) |
|---|---|---|
| Country of origin | France[source] | India[source] |
| Introduced | 2007[source] | — |
| No. built | >90[source] | 32[source] |
| Type | Digital 3D AESA[source] | Fire-control radar[source] |
470 km (290 mi) GM400 515 km (320 mi) GM400α[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Frequency | S banded[source] | Surveillance: G / H band Engagement: I / J band[source] |
|---|
| RPM | 10[source] | 15 and 7.5[source] |
|---|
| Altitude | 30,500 m (100,100 ft)[source] | 30 m (98 ft) to 20 km (12 mi)[source] |
|---|
| Azimuth | 360°[source] | ±45°[source] |
|---|
| Elevation | 20° and 40-60°[source] | -5° to +65°[source] |
|---|
| Precision | <50 m (160 ft)[source] | — |
|---|
| Manufacturer | Thales[source] | Bharat Electronics Limited[source] |
|---|
| Designer | — | Electronics and Radar Development Establishment ( DRDO ) IIT Delhi[source] |
|---|
| Alternative designation | — | Rajendra[source] |
|---|
| Reported operators |
| — |
|---|