Bangladesh Navy should buy the T.o.T for DW-3000F frigate as a natural follow on from DW-2000. Built 2 in Korea and the rest six in Bangladesh with full technology transfer.
Liable to drive up water
3,700 ton
dimension
123 x 14.4 x 8 (m).
Persistence sea
Sea State 8 (Survivability)
maximum speed
30 Knots
operating distance
4,000 NM @ 18 Knots
drive system
2 x Diesels + 1 x GE, Controllable Pitch Propeller.
electrical system
4 x Ship Service Power Generation (Each of 830 kW Rated output).
caravel
1 x RHIB
The system ships >
Stealth Technology
– RCS (Radar Cross Section) Reduction.
– IR (Infra Red Reduction).
– URN (Underwater Radiated Noise) Reduction.
– Degaussing
– NBC Protection System
helicopter
1 x 10 Ton Helo (S-70B Sea hawk or MH-60S Knight hawk) with Hangar.
Troops
136 Mr.
The battle system director
15 x MFC (Multi Function Consoles).
weapon system
8 x SSM Otomat Mk II Block IV
32 x Umkhonto VLS SAM
1 x 76/62 Stealth Shield, Multi feeding system.
(Max range 40- 45 km with smart ammunition).
2 x 30 mm Guns (200 RPM) x CIWS (4,500 RPM).
2 x .50 inch (Range; 2 km).
2 x Trainable Triple tube torpedo launchers.
Fire Control Systems
2 x Radar Fire Control System
2 x Continuous Wave Illuminators
1 x Electro Optical Fire Control
2 x Target Designation Sight
surveillance system
1 x 3 D Long Range Radar (> 350 Km).
1 x 3 D Medium Range Radar (> 180 Km).
3 x Navigation Radar
1 x Surveillance Camera (TV and thermal imager).
1 x Hull Mounted Sonar
1 x Towed Array Sonar
2 x IFF
1 x Automatic Dependent Surveillance-Broadcast (ADS-B).
Electronic Warfare System
1 x Radar ESM
1 x Communication ESM
6 x Decoy Launchers
Active-off board ECM
communications
1 x Integrated Communication System
Link RTN, Link G & Link E.
1 x TACAN
1 x SAT Communication
I think this would be the best mix and the frigate would cost around $350 million or so.
I think this is good option for BN cause it has quad pack for per vls for SAM and BN already has experience of operating Korean frigate like BNS BB.
Source- BD Military+.