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Measured figures
Manufacturer-stated detection under favourable atmospheric ducting; source lower-bound wording retained, not an exact400km limit · over
Single sourceover 400 km[source]Manufacturer-stated detection under favourable atmospheric ducting; source lower-bound wording retained, not an exact400km limit
Configuration
| Specification | Predel-E | Rajendra (radar system) |
|---|---|---|
| National origin | Russia[source] | — |
| Type | military over-the-horizon radar system[source] | Fire-control radar[source] |
| Designer | Concern Morinformsystem-Agat[source] | Electronics and Radar Development Establishment ( DRDO ) IIT Delhi[source] |
| Variant designer | NPP Salyut[source]At least one unspecified variant only | — |
| Role | detect ships in coastal areas |
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| — |
| Propagation condition | atmospheric ducting[source] | — |
|---|
| Supported system | K-300P Bastion-P missile system[source]Supported missile system, noBastionspecs inherited | — |
|---|
| Country of origin | — | India[source] |
|---|
| Manufacturer | — | Bharat Electronics Limited[source] |
|---|
| No. built | — | 32[source] |
|---|
| Frequency | — | Surveillance: G / H band Engagement: I / J band[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] |
|---|