ZED-F9T-00B high accuracy USB C timing module with SMA

ZED-F9T high accuracy timing EVAL module USB C, I2C, UART, SPI with SMA antenna connectors.

PIN to PIN compatible withELT0088

The ZED-F9T timing module provides 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 will help operators maximize the performance of their networks and so optimize the return on their investment in 5G communications. The timing module’s multi-band capability reduces the timing error under clear skies to less than 5 ns without the need for an external GNSS correction service.

To further improve accuracy locally, the ZED-F9T features differential timing modes that exchange correction data with other neighboring GNSS timing receivers via a communication network. Multi-band access to all four satellite constellations strengthens the receiver’s capability for delivering more reliable performance. 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.

ZED-F9T breakout board features:

• On-board Ultra low noise 3.3V voltage regulator with noise 2nV/Hz
• USB type C, I2C (SDA, SCL), SPI and 2 UART (Tx, Rx) interface
• SMA antenna connectors
• u-center ublox Evaluation Software
• Extensive visualization and evaluation features
• Time pulse LED, GEO LED
• Backup supercapacitor
• Dimensions: 38x22 mm
• Weight: 9 gr.
• Fully assembled and ready to use
• 12 JST SH connector

ZED-F9T Features:

• Receiver type: 184-channel u-blox F9 engine GPS L1C/A L2C, GLO L1OF L2OF, GAL E1B/C E5b, BDS B1I B2I, QZSS L1C/A L2C SBAS L1C/A: WAAS, EGNOS, MSAS, GAGAN
• Nav. update rate: up to 20 Hz
• Position accuracy: Standalone 2.0 m CEP

Sensitivity:

• Tracking & Nav. -166 dBm
• Reacquisition -160 dBm
• Hot starts -157 dBm
• Cold starts -148 dBm

Acquisition:

• Cold starts 26 s
• Aided starts 2 s
• Reacquisition 1 s

• Assistance: AssistNow Online OMA SUPL & 3GPP compliant
• Oscillator: TCXO
• RTC crystal: Built-In
• Anti-jamming: 
• Active CW detection and removal. 
• Dual onboard band pass filters
• Memory: Flash
• Supported antennas: Active
• Anti-spoofing: Advanced anti-spoofing algorithms

Security: 

• Secure boot. 
• Secure firmware update

ZED-F9T Features - Timing:

Timing accuracy

• <5 ns (1-sigma, clear sky, absolute mode)
• <2.5 ns (1-sigma, clear sky, differential mode)
• Time pulse frequency: 0.25Hz – 25 MHz
• Time pulse jitter: ±4 ns
• Time mark resolution: 8 ns

Integrity reports

• T-RAIM active, phase uncertainty
• Time pulse rate/duty-cycle, inter-constellation biases

Survey-in period: Configurable

• Antenna for RTK BASE station which perfectly suitable with this module.
• Ultra Light Helix Antenna for drone
• 12 pin JST cable

ZED-F9T Product Summary

ZED-F9T Data Sheet

ZED-F9T Integration Manual