As of 2011, the Cheng Kung Class and Chi Yang Class has been in service for 20 years and forty years respectively. Though the Kang Ding Class is newer, it's Sea Chaparral missile cannot protect herself in modern warfare. As for these reason, I have designed this class of frigate to replace the position of Cheng Kung Class, Chi Yang Class and Kang Ding Class.
Eletronics/FCS:
1x Taiwan made phrased array system (Based on the technology of the European APAR and Japanese FCS-3)
1x Taiwan made Electronic Warfare Suite
2x Mk-36 SRBOC Launcher
2x SPQ-9B Fire Control Radar
Armament:
1x Mk-45 MOD4 5 inch gun
2xMk-110 57mm gun
6x 8-Cell Mk-41 VLS launcher (Standard Condition: 16 VLA, 24 SM-2 MR, and 32 ESSM).
2x Mk-116 RAM Launcher,
8 HF-2 SSM Missile
8 HF-3 SSM Missile
2x Mk-32 Triple Torpedo Tubes
Helicopter:
1x S-70C(M) helicopter