JTPS-P5
Description of the radar set, tactical-technical characteristics
Figure 1: JTPS-P5
| Specifications | |
|---|---|
| frequency: | S-Band |
| pulse repetition time (PRT): | |
| pulse repetition frequency (PRF): | 400 Hz |
| pulsewidth (τ): | 25 µs |
| receiving time: | |
| dead time: | |
| peak power: | 60 kW |
| average power: | |
| instrumented range: | 320 km |
| range resolution: | 150 m |
| accuracy: | |
| beamwidth: | 1.5° |
| hits per scan: | |
| antenna rotation: | 6 min⁻¹ |
| MTBCF: | |
| MTTR: | |
JTPS-P5
JTPS-P5 (alias Japanese Type 71) is operating in the S-Band air surveillance radar. It became operational in 1971.
JTPS-P5 uses intrapulse modulation and a pulse compression rate of 25. The compressed pulse has a pulse length of 1 microsecond therefore.
The antenna is a parabolic reflector type with the dimensions of 5.1 · 2.45 m. It provides a cosecant squared pattern.