The Laird (TE Connectivity) HKIT-LPX-001 is a 300mm diameter ground plane kit designed for antennas such as the LPS69223NT that rely on a metallic ground plane for correct RF performance but are being mounted on a non-metallic surface, such as plastic, fibreglass, or wood. Without a natural ground plane (like a vehicle roof or metal panel), these antennas need this kit to maintain their intended radiation pattern and impedance match. At approximately 300 x 300 x 6mm and 0.15kg, the kit is a straightforward add-on for installations where the mounting surface itself can’t provide the grounding the antenna needs — common in composite vehicle panels, plastic enclosures, or IoT/telemetry device housings.