AirLink RV55 Hardware User Guide
Rev. 1 June 2019
56
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GNSS Bands supported
GNSS Technology
DCS 1800
+29±1
GMSK mode (Class 1; 1 W, 30 dBm)
+26±1
8PSK mode (Class E2; 0.4 W, 26 dBm)
PCS 1900
+29±1
GMSK mode (Class 1; 1 W, 30 dBm)
+26±1
8PSK mode (Class E2; 0.4 W, 26 dBm)
Table 3-9: GNSS Bands Supported
Band
Frequency
GPS
1575.42 MHz
GLONASS
1602 MHz
Galileo
1575.42 MHz
BeiDou
1561.098 MHz
QZSS
1176.45–1575.42 MHz
Table 3-10: GNSS DC Bias Voltage
Signal
Description
Current/Voltage
Minimum
Typical
Maximum
GNSS Signal
Active bias on GNSS port
50 mA
75 mA
100 mA
Maximum voltage output
at 75 mA
—
—
3.3 V
Table 3-8: Radio Module WP7702 Conducted Transmit Power (Continued)
Band
Conducted
Tx Power (dBm)
Notes