BN-220 GPS Module
Dimension :?22mm*20mm*6mm
Module Weight : 5.3g
Connector : 1.00mm spacing between the 4pins patch seat

Specification

Electrical Characteristics
Chipset : M8030-KT
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
Requisition : -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 Tim
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 ~ +85�C
Storage Temp : -40�C ~ +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