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U-Blox F9 Specification for Precision Timing Modules
Characteristic Specifications
Receiver Type
Time pulse signal accuracy
Time pulse.
Time pulse jitter
Time Resolution
Operation Limit
Rate precision
Multi-band GNSS receiver with dynamic navigation accuracy for timing
Absolute timing mode 5ns
Differential timing mode 2.5 NS
0.25 Hz to 25 MHz(configurable)
± 4 NS
8ns
Dynamic <UNK> ≤ 4G
Height 50,000 M
Rate 500 m/s
0.05 m/s
0.3 deg
GNSS GPS + GLO GPS + GLO GPS + GAL GPS + GLO GPS + BDS GPS
+ GAL + BDS + GAL
Capture cold start 24s 25s 29s 26s 28s 29s
Hot start 2s2s2s2s2s
Help start 2s2s2s2s2s
Navigation update rate to be determined to be determined to be determined to be determined to be determined
Location accuracy independent 2.0 M CEP 2.0 M CEP 2.0 M CEP 2.0 M CEP 2.0 M CEP 2.0 M CEP 2.0 mCEP
Performance of ZED-F9T in different GNSS modes