Accurate Directivity & Stability:Experience unparalleled accuracy with our four-feed eight-pin antenna design, boasting a low axial ratio and minimal phase center offset. Its high stability and repeatability precise directivity and hassle-free mobility during operations, making it ideal for critical positioning tasks Enhanced Multi-Star Reception:Designed to maintain high gain at low elevation angles, our antenna excels in tracking low-elevation satellites. This capability ensures a robust measurement system that consistently captures a sufficient number of satellites for reliable data Quality & Timely Delivery:Our antenna integrates a ceramic filter and a time-delay compensation circuit to enhance signal reception and timing accuracy. This advanced design aids in significantly improving overall positioning accuracy, ensuring timely and reliable data. Robust Anti-Out-of-Band Interference:Equipped with a dual-stage ceramic filter, our antenna offers exceptional out-of-band suppression. This feature allows it to operate seamlessly in environments close to radio communications, 4G/5G towers, and high-voltage lines by effectively blocking unwanted signals Effective In-Band Interference Mitigation:With an ultra-low noise coefficient and high linearity LNA, our antenna is at handling in-band interference. Its wide dynamic range ensures that it remains highly effective against disturbances from devices operating on the same frequency Output VSWR: ≤1.5 Polarization: right-hand circular polarization Impedance: 50Ω LNA gain: 38dB±3 Connector type: SMA Color: As shown Material: plastic Package Contents: 1 * ANT-B10 Base Station 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.