Woori DS Co., Ltd. has developed firmware for a cooling and heating air conditioning system that performs all controls, fault diagnosis and communication for heating and cooling control and positive pressure control inside an armored vehicle, and developed an inverter control device capable of controlling communication with the armored vehicle body system and monitoring error situations. We are developing products based on the best technology and competitiveness to satisfy customer requirements for electrical equipment required for armored vehicles. In addition, we have developed an air conditioning system blower durability test device that can test the durability of air conditioning blowers, and we have secured test and evaluation technology for blower durability by checking blower errors and performing cycle management. By continuously securing innovative technologies in the defense industry, we are expanding our electronic device development business to deliver new value and impress customers with the highest quality and trust from product design, development, and mass production.

Mission-Driven Interconnect Designs For Ground, Sea, Air, and Space Applications

Low noise in Ultra broadband range (kHz~6GHz or 1GHz~18GHz) Now price, short delivery, Good technical service compared with global maker.

The Haigh-Farr Wraparound™ is a self-contained omnidirectional antenna for cylindrical or conical shaped bodies. A single point feed is used and no external splitters, combiners or cable harnesses are required for installation. The antenna is conformal, and may be mounted flush, or on the exterior of the vehicle. Designs are available from 300 MHz to 13 GHz with typical applications including Flight Termination, GPS, Telemetry, Data Links and Transponder. Multiple antenna elements may be combined within the same physical Wraparound™, providing multi- band capability in a single, compact package. Wraparound™ antennas have been flown on vehicles from subsurface sea to space, including high-mach kinetic kill weapons, high-G projectiles and re-entry vehicles. The Wraparound™ has been qualified for use on several high performance vehicles flown on test and launch ranges throughout the United States and Europe. For high aero-heating applications an ablative heat shield may be added to the antenna for additional thermal protection.

WPGM0811100M is a 100W Gallium Nitride (GaN) Monolithic Microwave Integrated Circuit (MMIC). WPGM0811100M is useful for high power X-band Radar applications. Spec Frequency : 8-11GHz Saturated Output Power : 100W@9.5GHz PAE : 38.7% Power Gain : 29.5dB@9.5GHz Operating Voltage : 28-32V

Cooled thermal imaging camera module F/#4.0 • Detector type: Cooled InSb 15μm (640 x 512) • NETD: <20mk typical (without lens) • Continuous ZOOM LENS • Continuous Digital Zoom • Advanced image processing - Auto Gain Control (AGC) ) - Adaptive Histogram Equalization (Adaptive HEQ) - Local Area Enhancement (LAE) - Digital Detail Enhancement (DDE) - Denoise Reduction (DNR) - Sharpness • MTTF (Mean Time To Failure) 15,000 hours • Various color sets (WhiteHot / Rainbow / Twilight / TwilightShifted / Turbo / Iron / Plasma)

• Toggle switches • Circuits breakers • Illuminated push buttons • Relays / Relays bases. • Potentiometer.

1. Maintenance • Depot Maintenance • Structure & Avionics Replacement, Repair, Wire Harness, Test and Inspection 2. Upgrade & Modification • Structure Upgrade and Modification • Avionics Upgrade, System Integration, Test and Inspection Highlights √ Final Assembly incl. Engine Installation √ System Integration, Test & Inspection Project Highlight : KT-100 & Light Sport Aircraft (Final Assembly), HH-60, CH-53, CH-47, F-16, P3-c, C-130H, AS-1S, MD500, NG RQ-4B ( Logistic & Ground Support)