SEA 1448 Phase 4B is replacing the SPS-49(V)8 Air Search Radar on the 8 Anzac class frigates with a modern phased array radar.
This project showcases Australian design and integration capability with the new Phased Array Radar technology designed by CEA Technologies in Canberra in conjunction with upgrades to combat systems performed by Saab Systems in South Australia and platform integration design by BAE Systems in Victoria.
Installation of this capability is being conducted during the Anzac Midlife Capability assurance Program (AMCAP).
| Deliverable | Original Planned | Achieved/Forecast | Notes |
| Gate 2 | Jul 2017 | Achieved | |
| Initial Operating Capability (IOC) | Jun 2020 | ||
| Final Operating Capability (FOC) | Jul 2025 |
Content is current as at July 2024.