Sungjin Techwin develops operating control computers designed for ground and naval defense applications. Engineered for harsh environments, these ruggedized systems provide secure and real-time processing to support RCWS operations, anti-drone defense, and unmanned surface vehicle control. Built to military standards, they offer high reliability under shock, vibration, and temperature extremes while enabling seamless integration with sensors, weapons, and communication networks. By combining durability with scalable architecture, Sungjin’s operating control computers ensure mission effectiveness across diverse modern battlefield domains.

It is mounted on a weapon system such as a fuze that rotates at high speed, and is a high-sensitivity and high-performance GNSS receiver capable of providing up to 10Hz output and multi-band GNSS signal reception as well as narrowband jamming rejection capability. You can get more than 20dB anti-jamming capability comparing with traditional high-sensitivity receivers. Features: Mounted Anti-Jamming Algorithm High Sensitivity & Multi-Band GNSS(GPS/GLONASS/Galileo) Receiver Optimum Reception Even in Harsh Battlefield Conditions Currently Applying Weapon Systems such as Small Fuze

The A-C series is the most lightweight and low profile altitude switch in the Precision Sensors product line. The capsule based sensing element provides repeatable and precise absolute pressure threshold detection by sensing changes in the ambient air pressure compared to an evacuated capsule. The skeletal construction removes the need for bulky pressure fittings.

Typical uses include aircraft cabin air pressure monitoring.

For an environmentally sealed alternative, refer to the E-C series. For qualification information, please consult the sales or engineering departments.

Features

Intended for gaseous media
Low profile skeletal design
Ni-Span-C capsule provides superior setpoint stability over temperature
Custom configurations available upon request

To guarantee maximum safety and reliability, our DA 30 features a brushless motor and a contactless wear-free position sensor. This means maximum service life with the greatest‐possible power delivery and its design prevents electromagnetic emissions (EMI) caused by brush sparking. The housing made of saltwater‐resistant aluminum is HART‐coat treated, meets the IP‐67 standard for water and dust sealing and provides an integrated Sub‐D connector (MIL spec. circular connector or cable gland on request). Brackets integrated in the housing for horizontal and vertical assembly. 8‐fold, ball‐bearing supported, steel gear train, drive shaft with ANSI multi‐tooth. The DA 30 series can be equipped with a standard PWM input (Pulse Width Modulation) that has two different interfaces: a differential, galvanic isolated interface (Opto‐Coupler) and a single‐ended interface with CMOS levels that is also used to program the servo parameters. It includes analog position feedback to detect the drive shaft position. A differential RS‐422 PWM interface can be chosen instead of the opto‐coupled interface. The DA 30 with digital serial command interface (RS‐485) receives its commands via a CRC secured protocol. It can return not only the shaft position in digital format, but also several diagnostic data such as the level of the supply voltage, current consumption and the temperature of the motor and electronics in digital form (optionally also the humidity within the actuator case). These kind of diagnostic capabilities help to determine the health state of the actuators before, during and after deployment.

I'd like to introduce is the “Lightweight 105 Self-propelled Howitzer,” which is unveiled in 2024. This model is mounted on the small tactical vehicle, showcasing the strong collaboration within Hyundai Motor Group. This product is applying 105mm artillery and can also be utilized on the battlefield with a command vehicle, firing vehicle, and ammunition carrier. This system is optimized for "Shoot & Scoot" tactics, as each vehicle weighs less than 7 tons and can be airlifted by tandem rotor helicopters like the CH-47 Chinook. The number of the crew has been reduced from six to four, which enhances its mobility and efficiency. It boasts a maximum firing rate of 10 rounds per minute and a range of 14.7 kilometers. This Lightweight 105mm Self-propelled Howitzer was completed firing test and currently in the final stages of developing with the government agency. I am looking forward to manufacturing mass production in 2026.

Drone Hunter XRS is a rifle-type drone jamming gun with an intuitive design for quick onsite responses to drone threats. Drone Hunter XRS is capable of neutralizing commercial drone frequencies including ISM band and GNSS L1 & L2 up to 1km. With its highly efficient, rugged and compact product design for lightweight, easy-to-use operation, Drone Hunter XRS is certified with IP65 and ensures the best performance from various application areas such as checkpoints, borders, military/police operations where users are supposed to move and patrol.

- FOG based Inertial Navigation System for Gyrocompass - Position Accuracy(INS/GPS): < 3 m - Heading Accuracy: < 0.1º  sec (LAT) - Attitude Accuracy(Static): 0.01º - Attitude Accuracy(Dynamic): 0.01º - Operating Voltage: 9 to 36 VDC - Power Consumption: < 15 W (typ.) - Dimension(L x W x H): 330 mm x 192mm x 180mm

The VPX6-C6 which provides a full 6U OpenVPX(VITA65) is a Single Board Computer(SBC) that combines the power, versatility, cost-effectiveness of the 8th generation Intel mobile one-chip processor solution with the reliability. VPX6-C6 is based on the Intel i7-8665UE CPU that has quad cores running at 1.7GHz and providing a 32Gbytes of highbandwidth DDR4 SDRAM. Intel i7 processor includes an integrated Intel UHD 620 graphics engine, providing discrete GPU performance with OpenGL for graphics-intensive applications. For storage application VPX6-C6 provides the built-in 80GB SLC NVMe SSD solution via PCIe x4 lanes as well as the external SATA expansion through VPX site. The VPX6-C6 satisfies the demanding applications ranging from tactical aircraft to armoured vehicles to rugged industrial systems, with its rich complement of features and I/O including Intel Graphics, Integrated Platform Management Interface, Gigabit Ethernet, DIO, Serial channels, USB ports and more.