Electronic system of 550 Weifang missile frigate
Domestic (Seahawk C-B double-sided upgraded model with upgraded model 38 1 developed in 0987, copied from Russian roof radar) Three-coordinate plane radar 4 imitation Russian shipborne SAM fire control radars are used to illuminate the terminal target of Hongqi 16 ship-to-air missile.
Type 344 shipborne fire control radar (anti-ship missile irradiation radar)
Model 360 air/ground search radar
347G shipborne fire control radar (76mm main gun)
346G spherical environment search radar
2 Decca radars | Radar RM- 1290 navigation radar, I-band
922- 1 radar early warning receiver
SJD-9 (Model 307) Intermediate Frequency Ship Active/Passive Sonar System
Tsas-1(model 206) digital low-frequency passive towed array sonar
HZ- 100 electronic warfare system (electronic countermeasures |ECM)
ZKJ-4B/6 Tactical Data Processing System (manufactured by Thomson -CSF TAVITAC)
HN-900 data link (equivalent to link 1 1 A/B)
SNTI-240 satellite communication satellite communication device