ComNav
K801T Timing Module
The K801T module is a high-performance, low-cost GNSS module launched by ComNav Technology latest. It can meet the demand of nanosecond level timing accuracyand ideal for timing applicationsand solutions such as Internet of Things, 5G mobile networks and robotics.
- ≤ 0.02 m/s
- Velocity accuracy
- 5 ns
- Time accuracy
- 1.6 g
- Weight
Original ComNav unit·Authorized distributor
Overview
About the K801T
- 01
Support BDS-3, BDS-2, GPS, GLONASS, Galileo, NavIC
- 02
Support L1/L5 bands
- 03
5ns timing accuracy
- 04
Surface-mounted design to integrate
- 05
Internal adaptive anti-interference algorithm
- 06
0.15W low power consumption
Multi-constellation dual-frequency
K801T adopts high-precision Soc chip and supports BDS-2, BDS-3, GPS, GLONASS, Galileo, QZSS and NavIC, receives L1/L5 dual-frequency signals,which can significantly reduce signal acquisition time under interrupted situations and improve timing accuracy
Adaptive Anti-interference Technology
The power consumption is lower to 0.15W. Built-in anti-multipath and anti-interference technologies can improve anti-interference capbility so that effectively mitigates the multipath effect in urban canyons, and improve timing reliability and stability in complex environments
High Precision Timing Technology
The K801T GNSS module delivers timing accuracy at the nanosecond level for critical infrastructure applications. Its multi-band functionality minimizes timing discrepancies to under 5ns in clear sky conditions, eliminating the dependency on external GNSS correction services
Easy to Integrate
Featuring surface mounted design, smaller size of 12mm × 16mm and low power consumption, K801T is compatible with mainstream GNSS modules, allowing users to integrate more easily
Specifications
Technical data
Values from the ComNav datasheet. Ask us for the full sheet or a side by side with another model.
Download datasheet (PDF)Performance
- Satellites tracking
- GPS: L1C/A, L5 BeiDou: B1I, B2a GLONASS: G1 Galileo: E1, E5a QZSS: L1C/A, L5 SBAS: WAS, EGNOS, MSAS, GAGAN,SDCM, L5 NavIC: L5
- Post Processing
- 2.5 mm + 1 ppm Horizontal 5 mm + 1 ppm Vertical
- Single Baseline RTK
- 8 mm + 1 ppm Horizontal 15 mm + 1 ppm Vertical
- DGPS
- <0.4 m RMS
- SBAS
- 1 m 3D RMS
- Standalone
- 1.5m 3D RMS
- Cold start
- <24 s
- RTK Initialization time
- <5 s
- Signal reacquisition
- <1 s
- Initialization reliability
- >99.9%
- Velocity accuracy
- ≤ 0.02 m/s
- Acceleration
- 4 g
- Overload
- 15 g
- Time accuracy
- 5 ns
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
- -40 °C to + 95 °C
- LNA Power External
- +3.3V ~ +5V ± 5%VDC @ 0-100mA
- LNA Gain
- 0 ~ 32dB (suggested)
- Impedance Matching
- Wiring 50 Ω impedance matching
Communications
- LVTTL ports
- 2
- SPI
- 1
- Event Markers input
- 1
- Pulse Per Second (PPS) output
- 1
- Indicator pins show the working status
- 1
- Correction data I/O
- RTCM 2.X, 3.X, CMR(GPS only), CMR+(GPS only)
- Position data output
- - ASCII: NMEA-0183 GGA, GSA, GSV, RMC, HDT, VHD, ZDA, VTG, GST, GLL; - ComNav Binary
Downloads
Datasheets and manuals
Free PDFs for the K801T. Need a manual in another language? Ask us and we will send it.
- SinoGNSS K801T_GNSS Module_EN.pdfEN · PDF · 1.5 MB EN Download
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