All units are equipped with a microprocessor-based MPCU controller that manages diagnostics, protection, and optional energy consumption monitoring systems. EAR rectifiers are trusted across ground support zones, hangars, and field operations.

The UHF-band TRX module features transmit diversity, allowing selection between two transmit ports and providing an output power of at least 1 W. It includes a gain control function for transmission and an internal local oscillator for IF-to-UHF upconversion. Transmit functions also include ALC (Automatic Level Control) and over-temperature protection. On the receive side, the module selects one of two input channels and performs downconversion. It supports AGC (Automatic Gain Control) with a response time of 80 µs, enabling real-time gain adjustment based on input signal level. The dynamic range of the receive input spans from -100 dBm to -20 dBm, and the noise figure is 5.0 dB or less. Both transmit and receive paths include built-in path self-test functions.

Lumir is the first Korean company to successfully develop and manufacture this onboard equipment, delivering superior performance and significant cost savings compared to competitors’ products. By integrating non-volatile NAND flash devices into the image data handling unit, storage capacity has been significantly increased, with data retention maintained even when the power is off.The image data handling unit of the satellite is a core device that receives high-speed, large-capacity data output from Earth observation sensors mounted on the satellite—such as SAR or optical cameras—then compresses and stores the data in real time, while also performing encryption and encoding for transmission to ground stations. Lumir has successfully developed and manufactured this satellite-mounted device domestically in Korea for the first time, breaking reliance on imported technologies. This achievement secures Lumir’s competitiveness by delivering superior performance and significant cost savings compared to foreign products.

Continental connectors are manufactured with highest quality materials. Our contacts are machined to close tolerances as opposed to stamped and formed styles. All molding compounds are glass reinforced, flame retardant and able to withstand severe environmental and mechanical requirements. Military connector families conform to the highest Defense Supply center (DSCC) standards, which require qualification testing and continued periodic requalification under the surveillance of government representatives to maintain our Company Qualified Product Listing (QPL)

In order to guarantee the quality required by customers based on excellent quality and productivity, we practice close quality control through SQ and IATF16949 certifications and devote ourselves to put all of our capabilities so that we would earn customers’ recognition.

ELECTROMECHANICAL RELAYS

Ray Service, a.s., is a system integrator of many world manufacturers of cable components. The company has been successful and proved reliable in the highly demanding military, aerospace and industrial technology markets.

0.8m급 고해상도 초소형 지구관측 위성으로, 군집운용을 통해 고빈도 · 정밀 감시체계를 구축합니다. SpaceEye-M is a small satellite to produce high-resolution image data. A constellation of SpaceEye-M can perform precise monitoring over a large area with high revisit.