XU7-GML GNSS Receiver with earphone jack &1.5M cable

XU7-GML GNSS Receiver with earphone jack &1.5M cable

  • Built in UBX-G7020-KT
  • Size:49.7mm * 39.5 mm * 19.5mm
  • high sensitivity down to -161dBm
  • Support NMEA 0183 and ublox binary protocol
  • Exceptional jamming immunity
  • Vendor:Simplewe
  • Category: Antenna, Antenna Companion Modules, GNSS module, Latest Products
Availability: In Stock
$16.00
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XU7-GML is a compact, high performance, and low power consumption GNSS engine board.It uses the chipset which can track up to 56 channels at a time and perform fast TTFF in weak signal environments.

Features 

  • High performance and low power consumption U-Blox GNSS Chipset
  • Very high sensitivity
  • Extremely fast TTFF (Time To First Fix) at low signal level
  • Built-in LNA
  • Support NMEA 0183 and U-blox binary protocol
 

Drawing 

 XU7-GML

Documents

 

Applications

  • Automotive navigation
  • Personal positioning
  • Fleet management
  • Mobile phone navigation
  • Marine navigation

1. GPS performance

Frequency L1 frequency band
Code C/A Code
Protocol NMEA 0183 v4.1
GALILEO L1 open service (with upgrade)   Default:GGA,GSA,GSV,RMC
Support:VTG,GLL,TXT ublox binary and NMEA Command
Available Baud Rate 9,600 bps
Channels 56 
Sensitivity Tracking:-161dBm
Reacquisition:-160dBm
ColdStart:-147dBm
Cold Start 29 seconds, average
Warm Start 28 seconds, average
Hot Start 1 second, average
Accuracy Horizontal Position:Autonomous<2.5maverage,
SBAS < 2.0m average
Velocity: 0.1 m/s
Time pulse signal: RMS 30 ns
Maximum Altitude 50,000 meter
Maximum Velocity 515 m/s(1000 knots)
Dynamics ≦ 4G
Update Rate 1 Hz
A-GPS Assist Now on-line and off-line
I/O pins 1 Serial ports
Dimensions 49.7mm * 39.5 mm * 19.5mm
Power Supply 3.3VDC ± 5%
Backup Voltage 1.8~3.6VDC
Power Consumption Eco Mode: Acquisition: 42mA
Tracking:32 mA
Power Save Mode: 5mA 
Humidity Range 5% to 95% non-condensing
Operation Temperature -40℃ to 80℃ 
Storage Temperature -40℃ to 85℃ 

2. GLONASS performance

Frequency L1 frequency band
Protocol GALILEO L1 open service (with upgrade)   Default:GGA,GSA,GSV,RMC
Support:TTG,GLL,TXT binary and NMEA Command
Available Baud Rate 9,600 bps
Channels 56
Sensitivity Tracking:-158dBm
Reacquisition:-156dBm
ColdStart:-139dBm
Cold Start 32 seconds, average
Warm Start 25 seconds, average
Hot Start 1 second, average
Accuracy HorizontalPosition:Autonomous<4.0m average,
Velocity: 0.1 m/s
Timepulse signal: RMS 50 ns
Maximum Altitude 50,000 meter
Maximum Velocity 500 m/s(1000 knots)
Dynamics ≦ 4G
Update Rate 1 Hz
I/O Pins 1 serial ports
Dimensions 49.7mm * 39.5 mm * 19.5mm
Power Supply 3.3VDC ± 5%
Backup Voltage 1.8~3.6VDC
Power Consumption Eco Mode: Acquisition:42mA
Tracking:32 mA
Power Savec Mode: 5mA 
Humidity Range 5% to 95% non-condensing
Operation Temperature -30℃ to 80℃ 
Storage Temperature -40℃ to 125℃