
K802 GNSS Module
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Features
01. Support BDS-3,BDS-2,GPS, GLONASS, Galileo, SBAS and QZSS
02. Support L-band
03. Certificated by AEC-Q104
04. GNSS+INS navigation
05. 0.8W power consumption
06. 100Hz data output

Reliable Positioning
The multi-frequency and it’s capability to track all the current constellations enables it receive much more GNSS signals, making RTK accuracy improve a lot.

Automotive Grade
K802 adheres to strict qualification tests for medium and small size applications that requires automotive durability. The K802 has been certified by AEC-Q104 . The K802 takes full advantage of Quantum RTK algorithm from ComNav to deliver reliable and accurate position data in challenge environments.

GNSS+INS Positioning
Combining GNSS positioning technology with inertial navigation system, K802 can offer continuous high quality positioning solution when GNSS signal is not available. It can keep centimeter level accuracy within 3s after losing GNSS signal.
Specifications
Performance |
Satellites tracking |
GPS: L1C/A, L2P, L2C, BeiDou: B1I, B2I, B1C, B2b GLONASS: G1, G2 Galileo: E1, E5b QZSS, SBAS |
Post Processing |
Horizontal: 2.5 mm + 1 ppm Vertical: 5 mm + 1 ppm |
|
Single Baseline RTK |
Horizontal: 8 mm+1 ppm |
|
Initialization time |
<5 s |
|
Physical |
Size (L x W x H) |
17mm×22mm×2.8mm |
Weight |
5 g |
|
Hardware interface |
LGA 54 pin |
|
Power consumption |
0.6W(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 |
UART ports |
3 |
SPI |
1 |
|
Event Markers input |
1 |
|
Pulse Per Second (PPS) output |
1 |
|
I2C |
3 |
|
Correction data I/O |
RTCM 2.X, 3.X, CMR, CMR+ |
|
Position data output |
NMEA-0183, ComNav Binary, BINEX |