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Measured figures
PSO-1 · Mass
Single sourceWeight
Single sourceConfiguration
| Specification | PSO-1 | Rajendra (radar system) |
|---|---|---|
| Type | 4×24 telescopic sight[source] | Fire-control radar[source] |
| Manufacturer | Novosibirsk instrument-making factory (NPZ Optics State Plant)[source] | Bharat Electronics Limited[source] |
| National origin | Russia[source] | — |
| Introduction | 3 July 1963[source] | — |
| Material | magnesium alloy[source] |
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| — |
| Magnification | 4×[source] | — |
|---|
| Objective diameter | 24 mm[source] | — |
|---|
| Field of view | 6°[source] | — |
|---|
| Exit pupil | 6 mm[source] | — |
|---|
| Eye relief | 80 mm[source] | — |
|---|
| Optical resolution | 12 SOA[source] | — |
|---|
| Power supply | 1 AA battery[source] | — |
|---|
| Dimensions | 375 x 70 x 132 mm[source] | — |
|---|
| Country of origin | — | India[source] |
|---|
| Designer | — | Electronics and Radar Development Establishment ( DRDO ) IIT Delhi[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] |
|---|