TOPGNSS GN200G PPS RS232 NMEA0183 GPS BDS GLONASS GALILEO receiver 5pin DIY Connector 5V 9600 baud rate,module with antenna

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TOPGNSS GN200G PPS RS232 NMEA0183 GPS BDS GLONASS GALILEO receiver 5pin DIY Connector 5V 9600 baud rate,module with antenna

Name: TOPGNSS GN200G PPS RS232 NMEA0183 GPS BDS GLONASS GALILEO receiver 5pin DIY Connector 5V 9600 baud rate,module with antenna
Brand: topgnss
Price: 36.00 USD
Availability: InStock

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GN200G is an industrial-grade RS232-level GNSS receiver launched by TOPGNSS. It is equipped with the UBX-M8030‑KT chip, supports dual-system positioning of GPS + GLONASS, and integrates a PPS (Pulse Per Second) timing function. It features stable positioning, industrial durability and high-precision timing, and is suitable for vehicle applications, bus automatic stop announcement, security monitoring and other scenarios.

High-precision PPS timing function (PPS signal is LVTTL 3.3V level)

Signal characteristics: Outputs 1PPS (one pulse per second) hardware signal with a pulse period of 1 second. The rising edge is strictly aligned with the UTC whole second, which can be used as a hardware reference for device clock synchronization.

Timing accuracy: Based on the u‑blox M8030‑KT chip, it achieves GPS time synchronization at the 1μs level, meeting the requirements of high-precision scenarios such as base station timing, industrial control and timestamp acquisition.

Local clock calibration: After capturing the PPS signal, the device can clear millisecond-level clock errors. Combined with NMEA messages (such as GGA/RMC) to parse UTC time, sub-microsecond-level time synchronization is realized.

Default output: GPS + GLONASS, baud rate 9600, update rate 1Hz, cable length: 3m by default (customizable from 5m to 15m). Operating voltage: 3.6V–5V. PPS

waterproof rating: IP67.

Connector: DIY 5-pin

Red wire: VCC 5V, Black wire: GND, Green wire: TX (output),

White wire: RX (input) Black wire: PPS

Features：

Parameter	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
	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	Default 9600bps,4800bps to 921600bps,
	Data Level	RS232 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 5V,
Power consumption	Current	Capture 70mA/24V
Mechanical Specifications	Dimension	ΦO=96mm*124mm
	Weight	100g
	Connector	DIY 5PIN Red wire: VCC 5V, Black wire: GND, Green wire: TX (output), White wire: RX (input) Black wire: PPS
	Cable Length	3.0m
Environment	Operating temp	-40 °C ~ +85°C
Environment	Storage Temp	-40°C ~ +105°C

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TOPGNSS GN200G PPS RS232 NMEA0183 GPS BDS GLONASS GALILEO receiver 5pin DIY Connector 5V 9600 baud rate,module with antenna

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