陶瓷天线采用的材质是陶瓷,重量只有200g,它的频率范围在902mhz~928mhz之间,而且在介电损耗方面,陶瓷介质比pcb电路板的介电损失要小,所以在低耗电率的的蓝牙模块中非常适合使用。陶瓷天线的效果要强于板载天线,一般有ant 接入脚和地脚,使用也很比较方便。
产品列表尺寸(mm)频率(mhz)极化最大增益(dbic)*带宽(mhz)驻波比40.0 x 40.0 x 4.0915圆极化1 (typical)26 (min.)2.5 (max.)36.0 x 36.0 x 6.01227.6
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 6.01227.6圆极化5.0 (typical)9.0 (min.)2.0 (max.)25.0 x 25.0 x 4.01227.6圆极化2.0 (typical)6.0 (min.)2.0 (max.)25.0 x 25.0 x 4.01575.42圆极化5.0 (typical)15.0 (min.)2.0 (max.)25.0 x 25.0 x 4.01575.42
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 4.01616~1626.5圆极化4.6 (typical)15.0 (min.)2.0 (max.)25.0 x 25.0 x 2.01575.42圆极化4.5 (typical)10.0 (min.)2.0 (max.)