ZED-F9T 模块

ZED-F9T timing modules provide nanosecond-level timing accuracy to the most demanding infrastructure applications. ZED-F9T is designed to meet the most stringent timing synchronization requirements in 5G mobile networks on a global scale. By significantly reducing the time error of the primary source of cellular network synchronization, the ZED‑F9T module will help operators maximize the performance of their networks and so optimize the return on their investment in 5G communications.

The module’s multi-band capability reduces the timing error under clear skies to less than 5 ns without the need of an external GNSS correction service. To further improve accuracy locally, the ZED-F9T features a differential timing mode, which exchanges correction data with other neighboring GNSS timing receivers via a communication network.

Multi-band access to all four global satellite constellations strengthens the receiver’s capability for delivering more reliable performance. To maximize GNSS signal support and design flexibility, the ZED-F9T module is available as two pincompatible band versions, supporting L1/L2/E5b and L1/L5/ E5a configurations.

ZED-F9T includes advanced security features such as secure boot, secure interfaces, and T-RAIM to provide the highest level timing integrity.

The module has a single RF input for all the GNSS bands and dual SAW filters for exceptional signal selectivity and out-ofband attenuation.

u-blox modules use GNSS chips qualified according to AEC-Q100, are manufactured in ISO/TS 16949 certified sites, and are fully tested on a system level. Qualification tests are performed as stipulated in the ISO16750 standard: “Road vehicles – Environmental conditions and testing for electrical and electronic equipment”.