Basic Information
| Type | Radar | Comments | HKP-4B/C/D, PS-864 | Generation | Late 1970s | Scan Interval (sec) | 5 |
| Min Altitude (m) | 0 | Max Altitude (m) | 0 | Min Detection Range (nm) | 0.40 | Max Detection Range (nm) | 60 |
| Radar Peak Power (W) | 12000 | Radar Processing Gain/Loss | -4 | Radar System Noise Level | 5 | Availability | 100 |
| Max Air Contacts | 0 | Max Surface Contacts | 0 | Max Submarine Contacts | 0 | Max Illuminate Contacts | 0 |
| Range Resolution | 0.32 | Height Resolution | 0 | Angle Resolution | 4 | Direction Finding Accuracy | 0 |
| Upper Frequency | 9415000000 | Upper Frequency (Illuminate) | 0 | Lower Frequency | 9335000000 | Lower Frequency (Illuminate) | 0 |
| Radar Pulse Width | 4 | Radar Blind Time | 4 | Radar Horizontal Beamwidth | 4 | Radar Vertical Beamwidth | 7.5 |
| Radar PRF | 400 | ESM Sensitivity | 0 | ESM System Loss | 0 | ESM Number of Channels | 0 |
| ECM Gain | 0 | ECM Peak Power | 0 | ECM Bandwidth | 0 | ECM Number of Targets | 0 |
| ECM PoK Reduction | 0 |
Calculation Result
Click button above to calculate
Calculation Result
Click button above to calculate
Note： This tool is a simplified estimate from available radar parameters for order-of-magnitude comparison; actual CMO detection is governed by the in-game model.
Sensor Capabilities
Radar Capability
Surface Search
Periscope Search
Range Information
Speed Information
Heading Information
Radar Code
Periscope/Surface Search - Fine Range Resolution + Rapid Scan [1980+]
Pulse-Only Radar
Sensor Frequency
Illuminate Frequency
Track Frequency
I Band (8-10 GHz) [Old X Band] 3-3.75 cm