Technical specification
Page 89
8.7 Internal GNSS
8.8 TDMA Transmitter
8.9 TDMA Receiver
Receiver
channels
32 channels GPS and GLONASS operating modes
Time to first fix Typically 26 seconds
Frequency L1 GPS band, 1575.42MHz and L1 GLONASS band
1597.1 - 1609.5MHz
Accuracy 2.5m CEP / 5.0m SEP without differential correction
2.0m CEP / 3.0m SEP with SBAS or RTCM DGPS
correction
Antenna
requirement
Active antenna (5V bias) with gain >15dB
Frequency range 156.025MHz to 162.025MHz
Channel bandwidth 25kHz
Output power 1W or 12.5W (automatic selection)
Data transmission rate 9600 bits/s
Modulation mode 25kHz GMSK
Number of receivers 2
Frequency range 156.025MHz to 162.025MHz
Channel bandwidth 25kHz
Sensitivity <-107dBm for 20% PER
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