The TW2406 is electronically identical to the TW2405 with the same performance characteristics. The TW2406 has a larger PCB than the TW2405 (56mm versus 50mm) with drilled holes to permit more secure mounting

The TW2406/TW2408 employ Tallysman’s unique Accutenna™ technology covering the GPS L1, GLONASS G1, and SBAS (WAAS, EGNOS & MSAS) frequency bands (1574 to 1606 MHz). It provides truly circular response over its entire bandwidth thereby producing superior multipath signal rejection resulting in higher accuracy of position and time.

TW2406/TW2408与TW2405/TW2407在电气上是一样的，不同的是TW2406/TW2408直径宽了4毫米，可以钻孔安装、牢固安装于您的产品上。

Tallysman独特的Accutenna™专利技术，覆盖GPS L1, GLONASS G1和SBAS (WAAS, EGNOS & MSAS)频段(1574～1606 MHz)。正真在整个频段提供园极响应、优越的多路径抑制，提供高精度定位与时间。

Features特点

Accutenna™ Technology Accutenna™专利技术Tight Phase Centre Variation 紧相位中心误差Highest accuracy GPS + GLONASS OEM antenna in its size range 同类尺寸树立GPS+Glonass OEM天线精度标杆High rejection SAW filter 高SAW滤波抑制Temperature compensating LNAs 温度补偿LNAs

Benefits优势

Superior multipath signal rejection 优越的多路径信号抑制Ideal for handheld devices 手持装置理想选择Improved carrier phase linearity for RTK systems 改进RTK系统载波相位线性度Excellent signal-to-noise ratio 极佳的信噪比Consistent response in all operating temperatures 所有工作温度范围连续响应

The TW2408 includes a tight pre-filter to protect against saturation by high level sub-harmonics and L-Band signals.预滤波防止高水平次谐波和L波段信号干扰。

OEM antennas are easily detuned by the local environment. Tallysman offers custom tuning services for optimized integration into OEM end-user modules. OEM天线易于解谐。我们提供定制与调谐服务优化终端用户OEM模块集成。

For further details, please download the Datasheet.

Specifications

Electrical: