Datasheet

NEO-M9N-Data sheet
GNSS GPS+GLO+GAL+BDS GPS+GLO+GAL GPS+GLO GPS+BDS GPS+GAL
Position accuracy
PVT 2.0 m CEP 2.0 m CEP 2.0 m CEP 2.0 m CEP 2.0 m CEP
Table 1: NEO-M9N typical performance in multi-constellation GNSS modes
GNSS GPS GLONASS BEIDOU GALILEO
Acquisition
3
Cold start
Hot start
Aided start
4
29 s
2 s
2 s
27 s
2 s
2 s
32 s
2 s
2 s
42 s
2 s
2 s
Nav. update rate
PVT 25 Hz 25 Hz 25 Hz 25 Hz
Sensitivity
5
Tracking and nav.
Reacquisition
Cold start
Hot start
-166 dBm
-160 dBm
-148 dBm
-159 dBm
-164 dBm
-155 dBm
-145 dBm
-156 dBm
-160 dBm
-157 dBm
-145 dBm
-159 dBm
-159 dBm
-154 dBm
-140 dBm
-154 dBm
Position accuracy
PVT 2.0 m CEP 4.0 m CEP 3.0 m CEP 3.0 m CEP
Table 2: NEO-M9N typical performance in single GNSS modes
1.3 Supported GNSS constellations
The NEO-M9N is a concurrent GNSS receiver which can receive and track multiple GNSS systems.
Owing to the multi-band RF front-end architecture all four major GNSS constellations, GPS,
Galileo, GLONASS and BeiDou can be received concurrently. The NEO-M9N receiver can be
configured for concurrent GPS, GLONASS, Galileo and BeiDou plus SBAS and QZSS reception. If
power consumption is a key factor, then the receiver can be configured for a sub-set of GNSS
constellations.
The NEO-M9N supports the GNSS and their signals as shown in Table 3.
GPS GLONASS Galileo
BeiDou
L1C/A (1575.42 MHz) L1OF (1602 MHz + k*562.5
kHz, k = –7,..., 5, 6)
E1-B/C (1575.42 MHz) B1I (1561.098 MHz)
Table 3: Supported GNSS and signals on NEO-M9N
The following GNSS assistance services can be activated on NEO-M9N:
AssistNow™ Online AssistNow™ Offline AssistNow™ Autonomous
Supported Supported Supported
Table 4: Supported Assisted GNSS (A-GNSS) Services
NEO-M9N supports the following augmentation systems:
SBAS QZSS IMES Differential GNSS
EGNOS, GAGAN, MSAS and WAAS supported L1s (SAIF) supported Not supported RTCM 3.3
Table 5: Supported Augmentation Systems of NEO-M9N
The augmentation systems SBAS and QZSS can be enabled only if GPS operation is also
enabled.
1.4 Supported protocols
The NEO-M9N supports the following protocols:
Protocol Type
UBX Input/output, binary, u-blox proprietary
UBX-19014285 - R02
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