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Measured figures
2
Single sourcefor ≥
Single sourceConfiguration
| Specification | Aselsan EIRS | Rajendra (radar system) |
|---|---|---|
| Type | S-Band radar[source] | Fire-control radar[source] |
| Designer | Aselsan[source] | Electronics and Radar Development Establishment ( DRDO ) IIT Delhi[source] |
| Role | long range early warning purposes[source] | — |
| Antenna | AESA and digital beamforming antenna architecture[source] | — |
| Sensors and processing systems | The long range Mode 5 IFF interrogator is integrated with a high gain IFF antenna to support the operational modes of the radar. |
4 km (2.5 mi) to 80 km (50 mi) for ≥2m 2[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| — |
| Tracked targets | 200-300[source] | — |
|---|
| Frequency | S Band[source] | Surveillance: G / H band Engagement: I / J band[source] |
|---|
| Installation time | 30 minutes[source]TEIRS portable configuration only | — |
|---|
| Communications | AWCIES format, 3D aerial image with other systems and Control Notification Centers via radio or radio links[source] | — |
|---|
| Country of origin | — | India[source] |
|---|
| Manufacturer | — | Bharat Electronics Limited[source] |
|---|
| No. built | — | 32[source] |
|---|
| RPM | — | 15 and 7.5[source] |
|---|
| Altitude | — | 30 m (98 ft) to 20 km (12 mi)[source] |
|---|
| Azimuth | — | ±45°[source] |
|---|
| Elevation | — | -5° to +65°[source] |
|---|
| Alternative designation | — | Rajendra[source] |
|---|