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
|
Zui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.)
|