深圳市金航标电子有限公司
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1
. Product Information
1.1 Product Name
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1.2 Product Description
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is a compact, high performance and low power consumption,
standalone multiple GNSS module. The module can simultaneously acquire and track
multiple satellite constellations that include GPS, GLONASS, BEIDOU, GALILEO, QZSS
and SBAS. It features low power and small form factor.
1.3 Product Features
High performance and low power consumption GNSS Chipset UBX-M8030-KT
Very high sensitivity
Extremely fast TTFF (Time To First Fix) at low signal level
Built-in LNA
Compact size suitable for space-sensitive application
One size component, easy to mount on another PCB board
Support NMEA 0183 and binary protocol
1.4 Product Application
Automotive navigation
Personal positioning
Fleet management
Mobile phone navigation
Marine navigation
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深圳市金航标电子有限公司
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2. Technical Specifications
GNSS Performance
Chipset
GNSS Chipset UBX-M8030-KT
GPS/QZSS L1 C/A
GLONASS L10F
BeiDou B1
SBAS L1 C/A:WAAS, EGNOS, MSAS
C/A Code
NMEA 0183 v4.1
Default:GGA,GSA,GSV,RMC
Support:VTG,GLL,TXT binary and NMEA Command
9,600 bps
72
Tracking:-167dBm
Reacquisition:-160dBm
ColdStart:-148dBm
HotStart:-156dBm
26 seconds, average
2 seconds, average
1 second, average
HorizontalPosition:Autonomous<2.5m average,
SBAS < 2.0m average
Velocity: 0.1 m/s
Timepulse signal: RMS 30 ns
50,000 meter
500 m/s(1000 knots)
4G
Single GNSS up to 18Hz
Concurrent GNSS up to 10Hz
AssistNow on-line and off-line
Frequency
Code
Protocol
Available Baud Rate
Channels
Sensitivity
Cold Start
Aided Start
Hot Start
Accuracy
Maximum Altitude
Maximum Velocity
Dynamics
Update Rate
A-GPS
Interface
I/O Pins
1 serial ports
Physical Characteristic
Type
Dimensions
24 pin stamp holes
16.0mm * 12.2 mm * 2.4mm ±0.2mm
DC Characteristics
Power Supply
2.8 ~ 3.6V
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深圳市金航标电子有限公司
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Backup Voltage
Power Consumption
1.4 ~ 3.6V
35 mA @ 3.0 V (single GNSS, continuous mode)
45 mA @ 3.0 V (concurrent GNSS, continuous mode)
Environmental Range
Humidity Range
Operation Temperature
Storage Temperature
5% to 95% non-condensing
-40 to 85
-40 to 125
3. Technical Information
Module Pin Assignment
Pin NO.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Pin Name
NC
NC
TIMEPULSE
NC
USB_DM
USB_DP
VDD_USB
NC
RF_VCC
GND
RF_IN
I/O
N
N
I/O
N
I/O
I/O
I
N
O
G
I
Not Connect
Not Connect
One pulse per second.
Not Connect
USB Data
USB Data
USB Supply
Not Connect
Remark
Output Voltage RF section Pin 8 and 9 must be
connected together.
Ground.
GNSS Signal Input
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深圳市金航标电子有限公司
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12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
GND
GND
NC
NC
NC
NC
DDC SDA
DDC SCL
TXD
RXD
V_BAT
VCC
GND
G
G
N
N
N
N
I/O
I/O
O
I
P
P
G
Ground.
Ground.
Not Connect
Not Connect
Not Connect
Not Connect
DDC Data
DDC Clock
UART Serial Data Output Pull up (75KΩ) if not used
UART Serial Data Input Pull up (75KΩ) if not used
Backup battery supply voltage
DC supply voltage
Ground.
Dimensions
4. Software Interface
4.1 NMEA output message
Table 1-1 NMEA output message
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深圳市金航标电子有限公司
ＫＨ－１６１２ＵＢ８
NMEA
GGA
GLL
GSA
GSV
RMC
VTG
Description
Global positioning system fixed data
Geographic position - latitude/longitude
GNSS DOP and active satellites
GNSS satellites in view
Recommended minimum specific GNSS data
Course over ground and ground speed
4.2 GGA--- Global Positioning System Fixed Data
Table 1-2 contains the values for the following example:
$GPGGA,060406.000,2503.7148,N,12138.7451,E,2,17,0.71,116.7,M,15.3,M,0000,0000*6D
Table 1- 2 GGA Data Format
Name
Message ID
UTC Time
Latitude
N/S indicator
Longitude
E/W Indicator
Position Fix Indicator
Satellites Used
HDOP
MSL Altitude
Units
Geoid Separation
Units
Age of Diff. Corr.
Diff. Ref. Station ID
Checksum
<CR> <LF>
Table 1-3 Position Fix Indicators
Value
Description
5
Example
$GPGGA
060406.000
2503.7148
N
12138.7451
E
2
17
0.71
116.7
M
15.3
M
0000
0000
*6D
Units
Description
GGA protocol header
hhmmss.sss
ddmm.mmmm
N=north or S=south
dddmm.mmmm
E=east or W=west
See Table 1-3
Range 0 to 33
Horizontal Dilution of Precision
mters
mters
mters
mters
second
Null fields when DGPS is not used
End of message termination
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