To ensure superior GNSS performance in all application scenarios, N1 is equipped with a high-precision GNSS engine for simultaneously tracking GPS, BDS, GLONASS, Galileo & QZSS, offering high quality and stable GNSS data.
Support industry-standard protocols of TCP, Ntrip server, Ntrip caster, etc., formats of NMEA-0183, RTCM v3.x, etc., and abundant interfaces like PPS, Event, oscillator, RS485 and RS232 for enhanced adaptability.
Designed with a front panel of 2.45" display, status indicators and interaction buttons, N1 makes it more convenient for status and information checking.
Versatile connectivity options of Ethernet/4G, dual power sources of internal battery*/external power and built-in Linux OS of N1 ensure uninterrupted long-term operation with an MTBF over 20,000 hours.
Comes with a default 8GB or up to 32GB customizable internal memory, a USB port for external storage and a loop recording function, N1 can fully save and back up your GNSS raw data.
Featured with IP67 protection, aluminum alloy housing and MIL-STD-810 anti-vibration design, the rugged N1 can work stably in any work environment.
SATELLITES TRACKING
BDS: B1I, B2I, B3I, B1C, B2a, B2b1
GPS: L1 C/A, L1C, L2P, L2C, L5
GLONASS: L1, L2
Galileo: E1, E5a, E5b
QZSS: L1, L2, L5
SBAS: WAAS, EGNOS, MSAS, GAGAN, SDCM
L-Band: Upgradeable
Cold start: <30s
RTK initialization time: <5s (typical)
RTK initialization reliability: >99.9%
Re-acquisition: <1s
ACCURACY
Standalone:
- 1.5m Horizontally
- 2.5m Vertically
DGPS:
- 0.4m Horizontally
- 0.8m Vertically
Static post processing:
- 2.5 mm + 0.5ppm Horizontally
- 5 mm + 0.5ppm Vertically
RTK:
- 8mm + 1ppm Horizontally
- 15mm + 1ppm Vertically
Velocity accuracy: 0.03m/s
Time accuracy: 20ns
DATA FORMAT
Data output format:
- NMEA-0183
- Binary format *.xyz
– RINEX 3.02
Data update rate: 1～20Hz selectable
Correction data format: RTCM v3.3/3.2/3.1/3.0
Network protocol: TCP, MQTT2, Ntrip Server, Ntrip Caster, UDP
COMMUNICATION
4G modem:
- FDD-LTE B1/B3/B5/B7/B8
- TDD-LTE B38/B39/B40/B41
- TDSCDMA B34/B39
- WCDMA B1/B2/B5/B8
- GSM B2/B3/B5/B8
- CDMA1x/CDMA2000 BC0/BC1
WiFi: 802.11 a/b/g/n/ac
FTP: Support FTP download and FTP push
NAT-DDNS: Support
USER INTERACTION
OLED Display: 2.45" screen, displaying status information
WebUI:
- Accessible via Wi-Fi, Ethernet
- Support configuration, status checking, data transfer, data storage and system upgrade
Buttons:
- 1 power button
- 1 esc/return button
- 1 enter/confirm button
- 4 arrow buttons
LED indicators: 4 LEDs indicating satellite tracking, RTK status, network and power supply
INTERFACE
2 TNC connector:
- 1 for GNSS antenna
- 1 for oscillator
1 Type-C interface: For data download
1 DB9 port: For configuration, support RS232
3 SMA connector:
- 1 for 4G antenna
- 1 for PPS output
- 1 for Event input
3 Lemo Ports:
- 1 for RS485 serial port
- 1 for RS232 serial port
- 1 for power supply
1 SIM card slot
1 RJ45 port: LAN Ethernet
1 USB port: For external data storage
PHYSICAL
Size: 238*168*62mm, including connectors
Weight: 3 kg without battery
Housing material: Aluminum alloy
DATA RECORDING
Storage: 8 GB3, support loop recording
Storage format: RINEX 3.02/3.04, Binary format *.xyz
ENVIRONMENTAL
Working temperature: -40 ℃ to + 75 ℃
Storage temperature: -55 ℃ to + 85 ℃
Humidity: 95% non-condensing
Waterproof & dustproof: IP67
Drop: Designed to survive a 1m drop onto concrete
Vibration: MIL-STD-810
ELECTRICAL
Power consumption: 3.5W
Input voltage:
- Without battery: 9 - 28V DC
- With internal battery: 9 - 22V
Battery (optional): 16.75Ah, up to 16 hours working time
MTBF: > 20000 hours
All specifications are subject to change without notice.
1. The BDS B2b signal is reserved for future upgrade.
2. The MQTT protocol is customizable.
3. Storage can be expanded to 32GB according to user demands
