本天线是无源陶瓷天线 ，可用于接收 gps l1 和 bd b1 频段的右旋圆极化卫星信号，具有体积小、稳定性高等特点，适用于 pnd 、车载导航仪、手持机等设备。 尺寸(mm) 频率(mhz) 极化 大增益(dbic)* 带宽(mhz) 驻波比 40.0 x 40.0 x 4.0 915 圆极化 1 (typical) 26 (min.) 2.5 (max.) 36.0 x 36.0 x 6.0 1227.6 1575.42 圆极化 4.0 (typical) 5.0 (typical) 9.0 (min.) 9.0 (min.) 2.0 (max.) 36.0 x 36.0 x 6.0 1227.6 圆极化 5.0 (typical) 9.0 (min.) 2.0 (max.) 25.0 x 25.0 x 4.0 1227.6 圆极化 2.0 (typical) 6.0 (min.) 2.0 (max.) 25.0 x 25.0 x 4.0 1575.42 圆极化 5.0 (typical) 15.0 (min.) 2.0 (max.) 25.0 x 25.0 x 4.0 1575.42 1598-1606 圆极化 4.0 (typical) 4.2 (typical) 13.0 (min.) 15.0 (min.) 2.0 (max.) 25.0 x 25.0 x 4.0 1616~1626.5 圆极化 4.6 (typical) 15.0 (min.) 2.0 (max.) 25.0 x 25.0 x 2.0 1575.42 圆极化 4.5 (typical) 10.0 (min.) 2.0 (max.) 20.0 x 20.0 x 4.0 1575.42 圆极化 3.0 (typical) 12 (min.) 2.0 (max.)