5.0V RS-232 DB9 female connector RS232 GPS receiver,9600bps,NMEA-0183 protocol,4M FLASH,with GPS module and antenna,BS-72D
Model:BS-72D GPS Receiver
Features：
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Iitem
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Description
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Electrical Characteristics
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Chipset
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G7020-KT
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Frequency
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GPS L1, SBAS L1, QZSS L1
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Receiving Format
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GPS, SBAS, QZSS
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Channels
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56 Searching Channel
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Sensitivity
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Tracking
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-162dBm
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Reacquisition
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-160dBm
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Cold start
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-148dBm
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Accuracy
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Position Horizontal
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2.0 m (Typical Open Sky)
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Velocity
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0.1m/sec 95% (SA off)
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Timing
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1us synchronized to GPS time
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Acquisition Time
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Cold Start
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29s
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Warm Start
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25s
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Hot Start
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1s
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Data Output
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Support Rate
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4800bps to 921600bps, Default 9600bps
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Data Level
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RS-232 level
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Data Protocol
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NMEA-0183
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NMEA Message
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RMC, VTG, GGA, GSA, GSV, GLL
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Update Rate
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1Hz-10Hz, Default 1Hz
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FLASH
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4M FLASH, Store the configuration permanently
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Operational Limits
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Altitude
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<50,000m
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Velocity
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<515m/s
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Acceleration
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<4g
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Power consumption
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VCC
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DC Voltage 3.6V-5.5V,Typical: 5.0V
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Current
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Capture 45mA/5.0V
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Mechanical Specifications
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Dimension
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44mm*38mm*12mm
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Weight
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70g
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Connector
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DB-9 Female interface
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Cable Length
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2m
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Fixed
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Double-sided tape
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Water proof
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IP67
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Environment
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Operating temp
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-40 °C ~ +85°C
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Storage Temp
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-40°C ~ +105°C
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Pin Description：
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Interface
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PIN
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PIN Name
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I/O
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Description
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DB-9 Female
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9
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VCC
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I
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DC 3.6 V-5.5V supply input,Typical: 5.0V
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2
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TX
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O
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RS-232 Serial Data Output.
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3
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RX
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I
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RS-232 Serial Data Input.
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5
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GND
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G
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Ground
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The GPS is internally FLASH, allowing customers to configure output data freely. Following are the steps and methods for configuring GPS output data.
Change the output configuration of the module with U-center
Preparation: 1.GPS receiver connects to the computer's USB interface. 2. install U-center8.25, open the software to run.
The first step: select the corresponding serial port and baud rate, and the module defaults to 9600 baud rate.
The second step: open the Text Console output box, you can see the module NMEA-0183 output information.
The third step: open View---configuration, open the configuration bar.
The fourth step: in the configuration bar, how to modify the baud rate and output frequency, and then save
Note: after changing the baud rate, you need switch to the changed baud rate, and the Text Console text output box will have the output.
After save, power off, power on again, everything succeeds.
1 Piece BS-72D GPS Receiver
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