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Measured figures
AN/MPQ-64
Single sourceAN/MPQ-64F1/A3
Single sourceConfiguration
| Specification | AN/MPQ-64 Sentinel | SNR-75 |
|---|---|---|
| Country of origin | United States[source] | Soviet Union[source]SNR-75 radar |
| Frequency | X band[source] X-band[source]Sentinel · baseline described in 2007 | E/F band, G band[source]SNR-75 radar |
| Altitude | Operating: 3,000 m (9,800 ft) Non-operating: 12,000 m (39,000 ft)[source] | — |
| Azimuth | 360° |
Sentinel · baseline described in 2007 · Range
Single sourceAN/MPQ-64: 40 km (25 mi) AN/MPQ-64F1/A3: 120 km (75 mi)[source]
40 kilometers[source]Sentinel · baseline described in 2007
SNR-75 radar · E/F band
Single sourceSNR-75 radar · G band
Single source60-120 km ( E/F band ); 75-145 km ( G band )[source]SNR-75 radar
SNR-75 radar · E/F band
Single sourceSNR-75 radar · G band
Single source600 kW ( E/F band ); 1.0 MW ( G band )[source]SNR-75 radar
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| — |
| Elevation | –10° to +55°[source] | — |
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| Role | X-band electronically steered pulse-Doppler 3D radar system[source] | — |
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| Manufacturer | Raytheon Missiles & Defense[source] | — |
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| Source measurement | The antenna uses phase-frequency electronic scanning technology , forming sharp 3D pencil beams covering large surveillance and track volume. It uses a rotating platform with a high scan rate (30 RPM) to provide 360 degree coverage. The radar is designed with high resistance to electronic countermeasures (ECM) and anti-radiation missiles (ARM).[source]AN/MPQ-64 Sentinel · Main characteristics; only the objects and conditions stated in this passage The system can be deployed using HMMWV fitted with a 10 kW 400 Hz 115/200 VAC on-board power generator. It can be operated autonomously and communicate with the fire direction center via wideband fiber-optic link. It can also distribute its data over a SINCGARS radio network.[source]AN/MPQ-64 Sentinel · Main characteristics; only the objects and conditions stated in this passage AN/MPQ-64A3 is mounted on a 2.5 ton trailer with an on-board power generator, towed by an armored Family of Medium Tactical Vehicles (FMTV) truck.[source]AN/MPQ-64 Sentinel · AN/MPQ-64A3 Enhanced Sentinel; only the objects and conditions stated in this passage | — |
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| Type | — | Fire control & tracking[source]SNR-75 radar |
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| PRF | — | search: 828-1,440 Hz; track: 1,656-2,880 Hz ( G band )[source]SNR-75 radar |
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| Beamwidth | — | 10x2deg ( E/F band ); 7.5x1.5deg ( G band )[source]SNR-75 radar |
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| Pulsewidth | — | 0.4-1.2 μs ( G band )[source]SNR-75 radar |
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