1: This GNSS antenna base features a rugged three-ear plastic structure specifically designed to withstand harsh outdoor conditions, and reliable performance. 2: Designed with advanced - materials, this antenna base is for use in challenging environments and provides consistent functionality over time. 3: The materials used in this base are to oxidation, helping to maintain the integrity and performance of the antenna even in changing weather conditions. 4: The base includes a 5/8-inch threaded connection that is compatible with a variety of GNSS antennas for a variety of applications. 5: Despite its for construction, the nature of this antenna base ensures easy installation and portability, making it for outdoor activities and temporary setups. Part Name: GNSS Antenna Base Mounting : Glue on the bottom Color: Black & Silver Material: Metal+Plastic Package Contents: 1 * GNSS Antenna Base Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.