Full-band high-precision external antenna shell, anti-ultraviolet, high and low temperature resistance. The material adopts outdoor anti-ultraviolet high and low temperature materials. Purpose: Replacement housing for external full-band GNSS survey antennas. Widely used in surveying and mapping, deformation monitoring, precision positioning, mobile surveying and mapping, engineering machinery control, precision agriculture and other fields. The waterproof and UV-proof cover provides protection for the antenna to work in for a long time. Protection class: IP67 Colour:B: orange Material:plastic Package Contents: 1 x Shell 1 x Adapter 1 x Vent Valve 1 x 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.