Strong signal tracking of the whole constellation, strong anti-interference capability and advanced RTK algorithm, even in challenging environments such as multipath interference, shade, and between buildings, X1 can obtain a stable fixed solution in just a few seconds.

Smaller, lighter

Does a fully integrated device have to be big? X1 gives the best answer. With a single-hand size of Φ133.5×67mm and a light weight of 870 grams, the X1 greatly reduces the burden while ensuring the best measurement experience for you

20H long endurance

Ditching the removable battery, the X1 optimizes charging safety, water resistance and internal stack design on top of the 6,700mah built-in battery design. 2.5 hours fast charge can support more than 20 hours of continuous work. It can also be charged at any time and anywhere by connecting the mobile power supply through the Type-C interface

Flexible communication

For different purposes, the X1 integrates NFC/ Bluetooth for fast connection, Type-C USB for charging and downloading, TNC for connecting to the built-in radio antenna, RS232 serial port for connecting to the external radio station, as well as WiFi and 4G.

60° tilt, 5 seconds initialization

With a new generation of optimized IMU modules, you can easily initialize the IMU in as little as 5 seconds and start tilt measurements with ±2.5cm accuracy up to 60°.

IP68 durable design

Whether it's rain or dust, accidental drops or water, the X1's rugged housing and IP68 design always protect your equipment from damage.

SATELLITES TRACKING
Channels: 1408
BDS: B1I, B2I, B3I, B1C, B2a, B2b1
GPS: L1 C/A, L1C, L2P, L2C, L5
GLONASS: G1, G2, G3
Galileo: E1, E5a, E5b
QZSS: L1, L2, L5
IRNSS: L5
SBAS: WAAS, EGNOS, SDCM, BDSBAS, GAGAN
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: 
- 2.5mm+0.5ppm Horizontally
- 5mm+0.5ppm Vertically
RTK: 
- 8mm+1ppm Horizontally
- 15mm+1ppm Vertically
SBAS: < 1.0 m 3D RMS
Time Accuracy: 20ns
Tilt surveying: ±2.5cm, within 60° tilt

DATA FORMAT
Data output format: 
- NMEA-0183
- RINEX 3.02/3.04
- Binary format *.xyz
Data update rate: 1～50Hz selectable
Supported protocols: Ntrip client, Ntrip Server, Ntrip Caster, TCP
Correction data format: 
- RTCM v3.3/3.2/3.1/3.0
- CMR

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
UHF modem2: 
- Working range: 5km – 15km3, in ideal environments
- Frequency range: 410-470MHz
- Protocol: TRIMATLK, TRANSEOT, SATEL, TRIMMARK3, etc.
- Channel spacing: 25KHz
- Transmit power: 0.5W/1W selectable
Bluetooth: BT4.0 dual mode
NFC: Support NFC connection
WiFi: 802.11 a/b/g/n/ac
Interface: 
- 1 7-pin lemo port for RS232 transmission and power supply
- 1 SIM card slot for 4G
- 1 TNC connector for UHF antenna
- 1 Type-C USB port for static data download & firmware upgrade

USER INTERACTION
Indicators: 4 LEDs indicating battery/charging, satellite tracking, correction data transmission, and 4G status/static recording
Button: 2 buttons for power and function
WebUI: 
- Accessible via Wi-Fi
- Support configuration, status checking, data transfer, data storage and system upgrade

ELECTRICAL
Power consumption: 2.0 W4
Input voltage: DC 9~28V
Battery: 
- 6700 mAh, over 20 hours working time
- Fast charge of 2.5 hours charging time

PHYSICAL
Size: Φ133.5 mm × 67 mm
Weight: 870 g
Storage: 8 GB5
Housing material: Magnesium-aluminum alloy
Speaker (optional): For voice broadcast of real-time status

ENVIRONMENTAL
Working temperature: -40 ℃ to + 65 ℃
Storage temperature: -55 ℃ to + 85 ℃
Humidity: 100% non-condensing
Waterproof & dustproof: IP68
Drop: Designed to survive a 2m drop onto concrete

Note:
1. The BDS B2b signal is reserved for future upgrade.
2. The enhanced UHF modem is not compatible with the normal UHF modem on the market. For different user needs, Smart Surnav also provides normal UHF as an option compatible with UHF of other brands. Please clarify your requirements when placing the order.
3. The maximum working range of the enhanced UHF modem is 15km in ideal environments.
4. The power consumption of X1 varies with the different work modes.
5. Storage can be expanded to 32GB according to user demands.