Description
Description:
Dimension :　22mm*20mm*6mm
Module Weight : 5.3g
Connector : 1.00mm spacing between the 4pins patch seat
Specification
Receiving Format :　GPS,GLONASS,Galileo,BeiDou,QZSS and SBAS
Frequency : GPS L1,GLONASS L1,BeiDou B1,SBAS L1,Galileo E1
Channels : 72 Searching Channel
Sensitivity
Tracking : -167dBm
Reacquisition : -160dBm
Cold start : -148dBm
Hot start : -156dBm
Accuracy
Position Horizontal : 2.0 m CEP 2D RMS SBAS Enable (Typical Open Sky) Velocity : 0.1m/sec 95% (SA off) Timing : 1us synchronized to GPS time
Acquisition Time
Cold Start : 26s
Warm start : 25s
Hot start : 1s
Data and Update Rate
Support Rate : 4800bps to 921600bps,Default 9600bps
Data Level : TTL or RS-232,Default TTL level
Data Protocol : NMEA-0183 or UBX, Default NMEA-0183
Single GNSS : 1Hz-18Hz
Concurrent GNSS : 1Hz-10Hz,Default 1Hz
Operational Limits
Altitude : 50,000m Max
Velocity : 515m/s Max
Acceleration : Less than 4g
Power consumption
VCC : DC Voltage 3.0V-5.5V,Typical: 5.0V
Current : Capture 50mA/5.0V
Operating temp :　-40 °C to +85°C
Storage Temp : -40°C to +105°C
Indicator:
TX LED:blue.The data output, TX LED flashing
PPS LED:red.PPS LED not bright when GPS not fixed,flashing when fixed
Wiring:
GND,TX output,RX input,VCC(3.0v-5.5v)
Package Included:
1 x BN-220 GPS Module
2 x 15cm Cable
BN-220 has flash to save configuration, so you do not need to reset data next time when you use it. But it has no compass. If you need gps with flash and compass, please buy bn-880 from Geekstory.
When you use it for Raspberry Pi, there is no driver needed but you need to install software
The TX LED flash means gps module output normally.The PPS LED flash means gps module locate your place.
Data Level : TTL or RS-232,Default TTL level. To make it be RS232 output, you need to use one TTL to RS232 converter cable
Document link: https://youtu.be/IZQRBHrH8Qk. If you have any issue when using our product,or you need product use documentation, please contact us directly for assistance. We will reply your problem in 24 hours.
