K-LC4 Radar transceiver

The K-LC4 Radar Transceiver is a highly compact and cost-effective, specifically designed as a for low-cost, short-distance applications. Its near-symmetrical wide beam makes it an excellent choice for movement sensors in security systems, lighting control, and building automation, serving as a powerful alternative or complementary sensor to traditional infrared PIR or AIR systems due to its outstanding performance-to-cost ratio.

Despite its small footprint—measuring just in surface area and less than in thickness—the K-LC4 packs advanced features. It incorporates a Dual. This unique circular polarization allows for a much wider acquisition field than conventional linear polarized patch antennas, with a wide beam aperture of.

The module features a Dual balanced mixer with and an I/Q output. This I/Q technology provides excellent noise cancelling ability and enables new applications thanks to the IF bandwidth extending from DC to . With a and an operating frequency between and, the K-LC4 delivers reliable performance. Powerful starter kits, such as the ST100 and ST200, are available for developers, offering signal conditioning and PC visualization to accelerate development.