- 品牌：CRT
- 界面文字：中文
- 地图功能：有
- 内存：16
- 电池使用时间：不限
- 外形尺寸：50
- 型号：
- 类型：手持
- 天线类型：
- 坐标双显功能：有
- 面积计算功能：有
- 防水功能：
- 分辨率：
- 电池类型：其他
- 外接电源形式：
- 装箱数：
the tw3870 / tw3872 employs tallysman’s unique accutenna® technology covering the gps l1/l2, glonass g1/g2, galileoe1, beidou b1, and sbas (waas, egnos & msas) frequency bands. it provides truly circular response over its entire bandwidth thereby producing superior multipath signal rejection. this antennasets a new price/performance standard in its category.
the tw3872 has a pre-filter which increases the antenna’s immunity to high amplitude interfering signals, such as lte and other cellular signals.
北京北斗联星科技有限公司
薛云杰
18612719456
北京市西城区马连道11号一商大厦818