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Measured figures
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Configuration
| Specification | Aselsan EIRS | Central acquisition radar (3D-CAR) |
|---|---|---|
| Type | S-Band radar[source] | Primary surveillance radar[source] |
| Designer | Aselsan[source] | Electronics and Radar Development Establishment ( DRDO )[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.[source] | — |
| Tracked targets | 200-300[source] | — |
| Frequency | S Band[source] | S 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] |
| Altitude | — | 18 kilometres (11 mi)[source] |
| Azimuth | — | >±0.5°[source] |
| Elevation | — | 5 Mrad upto 100 Km[source] |
| Other names | — | ROHINI REVATHI[source] |
| Reported operators | — |
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