| Model | Max. Range | Abilities | Notes |
| 2x AN/SLQ-54(V)1 AIEWS (ECM) | 0 | Surface Search, Air Search, Air Intercept, Backscatter | Active jammer |
| 2x AN/SLQ-54(V)1 AIEWS (ESM 1) | 450 | Surface Search, Air Search, Bearing Information, Classification | Passive RWR/ESM/SIGINT |
| 3x AN/SPG-62 (Mk-99) | 162 | Surface Search, Air Search, Range Information, Bearing Information, Altitude Information | Radar. Director for: RIM-66C Block I SM2MR, RIM-66C Block II SM2MR, RIM-66C Block III SM2MR, RIM-66A Block I SM1MR, RIM-66B Block II SM1MR, RIM-66B Block III SM1MR, RIM-66B Block IV SM1MR, RIM-66B Block V SM1MR, RIM-66B Block VI SM1MR, RIM-66C Block IV SM2MR, RIM-162 Evolved Sea Sparrow |
| 2x AN/SPQ-9A | 20 | Surface Search, Air Search, Range Information, Bearing Information | Radar |
| 4x AN/SPY-1D | 200 | Surface Search, Air Search, Range Information, Bearing Information, Altitude Information, IFF Information | Radar. Director for: RIM-66C Block I SM2MR, RIM-66C Block II SM2MR, RIM-66C Block III SM2MR, RIM-66A Block I SM1MR, RIM-66B Block II SM1MR, RIM-66B Block III SM1MR, RIM-66B Block IV SM1MR, RIM-66B Block V SM1MR, RIM-66B Block VI SM1MR, RIM-66C Block IV SM2MR |
| AN/SQS-53 | 39 | Sub Search, Range Information, Bearing Information | Active/Passive sonar |
| AN/SSQ-104 | 500 | Surface Search, Air Search, Bearing Information, IFF Information, Backscatter | Passive RWR/ESM/SIGINT |
| CA/SQR-501 CANTASS | 70 | Sub Search, Range Information, Bearing Information, Classification | Towed Array |
| Ericsson Sea Giraffe 150HC | 81 | Surface Search, Air Search, Range Information, Bearing Information, IFF Information | Radar. Director for: RIM-162 Evolved Sea Sparrow |
| EX-8 Mod 0 TISS (FLIR) | 30 | Surface Search, Air Search, Bearing Information, Classification | IR sensor |
| EX-8 Mod 0 TISS (Laser) | 30 | Surface Search, Range Information | Laser designator & rangefinder |
| EX-8 Mod 0 TISS (TV) | 30 | Surface Search, Air Search, Bearing Information, Classification | Visual/EO sensor |
| Racal-Decca ARPA | 48 | Surface Search, Range Information, Bearing Information | Radar |
| Thales SCOUT | 35 | Surface Search, Range Information, Bearing Information | Radar |