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  • K801 GNSS Module

K801 GNSS Module

Product Description:


K801 GNSS Module

The K801 GNSS module is a high-performance, low-cost GNSS positioning module. Its surface-mounted design, reduced size of 12mm x 16mm and low power consumption make it an ideal choice for applications in the consumer market and for solutions such as the Internet of Things, intelligent driving, UAV and robotics.


Features



01.Support BDS-3, BDS-2, GPS, GLONASS, Galileo, QZSS
04.Surface-mounted design to integrate
02.Support L1/L5 bands
05.On board IMU
03.Small size, 12mm×16mm
06.0.15W low power consumption


Dual-band & multi-constellation

The K801 model incorporates a high-precision SoC and is capable of supporting BDS-3, GPS, BDS-2, GLONASS, Galileo, QZSS and L1/L5 dual-frequency signals. This enables a notable reduction in signal acquisition times when interrupted, thereby enhancing the accuracy of positioning.


INS+GNSS navigation

The K801 is equipped with an integrated high-precision IMU module, which is capable of providing uninterrupted and superior-quality positioning data through the utilisation of an inertial navigation fusion algorithm.


Easy to Integrate

The K801 is distinguished by a surface-mounted design, a reduced size of 12mm × 16mm, and a low power consumption profile. These attributes render it compatible with the majority of GNSS modules currently in use, thereby facilitating integration for users.




Specifications



Performance



Channels
372

GPS: L1 C/A, L5

BeiDou: B1I, B2a

GLONASS: G1
Satellites tracking
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 × W × 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 Matching
50 Ω
Battery life
Battery life


Communications



LVTTL ports
1
SPI
1
Event Markers input
*
Pulse Per Second (PPS) output
*
I2C
1
Correction data I/O
RTCM 2.X, 3.X, CMR*, CMR+*
Position data output
NMEA-0183, ComNav Binary*




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