GN-M9N

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高精度GNSS定位模块GN-M9N

高精度GNSS定位模块GN-M9N

GN-M9N is a high-performance dual-frequency GNSS positioning module,This module supports the new generation of Beidou No. 3 signal system, and also supports all civilians in the worldNavigation satell

  • 型号： GN-M9N
  • GNSS模式：： GPS+GLONASS+BEIDOU+GALILEO GNSS L1
  • 接收通道：：
  • 输出更新频率：： 1HZ（default） can be set 5-15Hz
  • 工作电压(V)：： 5.0V
  • 工作电流：： ≤45mA
  • 连接器类型：： USB+DIY ,Support customization
  • 尺寸(mm)：： 35*26mm
  • 重量(克)：： 8g
  • NMEA数据类型： UBX,NMEA0183
  • 品牌： TOPGNSS
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GN-M9N is a high-performance dual-frequency GNSS positioning module,

This module supports the new generation of Beidou No. 3 signal system, and also supports all civilians in the world

Navigation satellite systems (including BDS, GPS, GLONASS, Galileo,

IRNSS, QZSS and SBAS).

Features:

Support all civil navigation satellite systems and Beidou-3 signal system (B1C, B2a)

• Simultaneous reception of L1 dual-frequency multi-mode signals

• Significantly improve satellite positioning accuracy to sub-meter level, and excellent anti-multipath interference function improves positioning performance in urban canyon scenes

• Highly integrated surface mount module, optimal cost-effective high-precision positioning solution

• Support Indian single IRNSS positioning mode

Refresh rate: 1HZ (default) maximum support 25HZ

TOPGNSS GNSS Module GN-M9N Performance

GNSS CHIP


NEO-M9N

frequency

L1, 1575.42MHz

protocol

NMEA 0183 v2.3,4.x GPS/QZSS L1 C/A,GLONASS L10F Bei Dou B1 SBAS L1 C/A:WASS,

EGNOS,MSAS , Support Galileo E1B/C. Default GPS+GLONASS mode
Default:GGA,GSA,GSV,RMC Support:VTG,GLL,TXT binary and NMEA Command

Available baud rate

(Default 38400) Can be set bps

Receiving channel


Sensitivity

Tracking sensitivity:-168Dbm Capture sensitivity:-157dBm

Cold start

29s average

Warm start time

28s average

Hot start time

1s average

Precision

HorizontalPosition:Autonomous<2.5maverage, SBAS < 2.0m average
Velocity: 0.1 m/s
Timepulse signal: RMS 20 ns

maximum height

18000  Meter

Maximum speed

515 m/s

update frequency

1-10Hz(default1HZ

Working output level

output level

Output TTL level+USB

Physical characteristics

PIN

5 pin 2.54.0 pitch

Dimensions

36mm * 23 mm

Operating Voltage

5.0VDC ±5%

weight

6.0g

Connector form

2.54 5 PIN



Operating temperature

-40 to 85

Storage temperature

-40 to 85

NMEA

Description

VCC


Main power supply of the system, the power supply voltage is +3.3V~+5V, and the current consumption is about 55 mA during operation.

GND

GND

TXDA

UART/TTL

RXDA

UART/TTL

PPS

Time standard pulse output












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