Beitian Mushroom Head antenna four-star full-frequency timing and positioning GNSS antenna BT-830

Beitian Timing GNSS Antenna BT-830 Product Introduction BT-830 is a four-star full-frequency satellite navigation antenna. The antenna has the characteristics of high gain, miniaturization, high sensitivity, multi-system compatibility and high reliability, which can effectively meet the needs of users. Multi-feedpoint design and fully symmetrical antenna structure, with a very stable phase center, reducing the measurement error of the antenna pair; The gain is high, the standing wave ratio is low, and the effect of receiving low-elevation signals is obvious, and the star can be received normally in the occasion of severe occlusion; Equipped with anti-multipath choke plate, with anti-surge design, which can effectively suppress strong interference signals outside the band to ensure the reliability of the antenna; 4.Using anti-ultraviolet PC material design, which is both beautiful and ensures that the antenna shell will not change color for a long time outdoor use. It has IP67 waterp