High Agricultural Antenna GPS GLONASS BDS for 4G WIFI BT built-in RTK module combined Antenna GNSS This product can support GNSS+4G+WIFI. Total have 3 cable with MCX Right Angle male connector.(RG178 with MCX Right Angle Male) (Connectors and cables can be customized) It Is a built-in GNSS measurement antenna, support BD GPS, GLONASS, system satellite navigation signal reception, to meet the current multi-system compatible and high- measurement needs, can be widely used in geodesy, oceanographic survey, agriculture, deformation monitoring, survey and mapping, unmanned vehicles, Unmanned sanitation vehicles and other high- navigation and positioning occasions. Can be used to drive school bus subject two, subject three GPS vehicle positioning. Can be used directly in: for , for , for Novatai, for Sanlian, for Beidou , for Star Net , for United Si , for Sinan, for Huatest, for Zhonghaida, for Beijing Elite and other . Color: As Shown Material: PC+Metal Package Contents: 1 * GNSS Antenna 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.