K801 GNSS Module

The K801 GNSS module is a high-performance, low-cost GNSS positioning module. Featuring surface mounted design, smaller size of 12mmx 16mm and low power consumption, K801 is ideal for consuming market and solutions such as Internet of Things, intelligent driving, UAV and robotics.

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Features

01.Support BDS-3, BDS-2, GPS, GLONASS, Galileo, QZSS

02.Support L1/L5 bands

03.Small size, 12mm×16mm

04.Surface-mounted design to integrate

05.On board IMU

06.0.15W low power consumption

Dual-band & multi-constellation

K801 adopts high-precision Soc chip and supports BDS-3, GPS, BDS-2, GLONASS, Galileo, QZSS and L1/L5 dual-frequency signals, which can significantly reduce signal acquisition when interrupted and improve positioning accuracy

INS+GNSS navigation

K801 is designed with an onboard high-precision IMU module, which can provide continuous and high-quality positioning data with inertial navigation fusion algorithm.

Easy to Integrate

Featuring surface mounted design, smaller size of 12mm × 16mm and low power consumption, K801 is compatible with mainstream GNSS modules, allowing users to integrate more easily.

Specifications

Performance	Channels	372
	Satellites tracking	GPS: L1 C/A, L5 BeiDou: B1I, B2a GLONASS: G1 Galileo: E1, E5a QZSS SBAS: WAAS, EGNOS, MSAS, GAGAN, SDCM
	Post Processing	Horizontal: 2.5 mm + 1 ppm Vertical: 5 mm + 1 ppm
	Single Baseline RTK	Horizontal: 8 mm+1 ppm Vertical: 15 mm+ 1 ppm
	Initialization time	<5 s
Physical	Size (L x W x H)	12 mm × 16 mm × 2.4 mm
	Weight	1.6 g
	Hardware interface	LGA 24 pin
	Power consumption	0.15W(Anti-interference on)
	Input voltage	+3.3 V ± 5% DC
	Operating temperature	-40 °C to + 85 °C
	Storage temperature	-55 °C to + 95 °C
	LNA Power	External: +3.3V ~ +5V ± 5%VDC @ 0-100mA
	LNA Gain	0 ~ 32dB (suggested)
	Impedance Match	50 Ω
	Battery life	Battery life
Communications	LVTTL ports	2
	SPI	1
	Event Markers input	1
	Pulse Per Second (PPS) output	1
	Indicator pins show tde working status	1
	Correction data I/O	RTCM 2.X, 3.X, CMR, CMR+
	Position data output	NMEA-0183, ComNav Binary, BINEX