Article · Wikipedia archive · Last revised Jun 13, 2026

OPS-24

The OPS-24 is a shipborne three-dimensional air search radar adopting active electronically scanned array (AESA) technology.

Last revised
Jun 13, 2026
Read time
≈ 1 min
Length
110 w
Citations
1
Source
OPS-24
Country of originJapan
Introduced1990
Type3D Air-search
FrequencyL band
Azimuth0-360°

The OPS-24 is a shipborne three-dimensional air search radar adopting active electronically scanned array (AESA) technology.

OPS-24 was developed by the Technical Research and Development Institute (TRDI) of the Ministry of Defence, and manufactured by the Mitsubishi Electric. It is the first AESA radar employed on an operational warship, introduced on the JDS Hamagiri (DD-155), the first ship of the latter batch of the Asagiri-class destroyer, launched in 1988.1 It is also being used on the Murasame and Takanami-class destroyers.

References

References

  1. Tomohiko Tada (March 2010). "4. Radar/ECM/ESM (Shipboard weapons of JMSDF 1952-2010)". Ships of the World (in Japanese) (721). Kaijin-sha: 100–105.