FJD Trion V10a Specifications
GNSS
Channels
1408 Channels
GPS
L1A, L1C, L2C, L2P, L5
GLONASS
L1, L2, L3
Beidou
B1I, B2I, B3I, B1C, B2a, B2b
Galileo
E1, E5a, E5b, E6
QZSS
L1, L2C, L5, L6*
IRNSS
L5*
SBAS
L1C/A
HAS-PPP
E6
*Support by a firmware upgrade.
Communications and Data Storage
SIM card type
Nano-SIM card
Network modem
Integrated 4G modem:
TDD-LTE, FDD-LTE, WCDMA, EDGE, GPRS, GSM
TDD-LTE, FDD-LTE, WCDMA, EDGE, GPRS, GSM
Wi-Fi
2.4&5 GHz, 802.11a/b/g/n/actouch pairing
Wireless connection
NFC for device
Bluetooth
BT4.2 & BLE
Ports
7-pin LEMO port (External radio)
UHF antenna port
USB Type-C port
UHF antenna port
USB Type-C port
Built-in UHF radio
Rx/tX:(410-470)mhZ / (902-928)mhZ
Transmit Power: 2W
Protocol: TRIMTALK, TRIMMARK III, TT450S,
TRANSEOT, Satel 3AS 4FSK, Lora
Link rate: 9,600 bps to 19,200 bps
Range: 6-12 km typically, up to 16km with optional conditions
Transmit Power: 2W
Protocol: TRIMTALK, TRIMMARK III, TT450S,
TRANSEOT, Satel 3AS 4FSK, Lora
Link rate: 9,600 bps to 19,200 bps
Range: 6-12 km typically, up to 16km with optional conditions
Data formats
Input&Output: NMEA-1083, RTCM3.X
Input: RTCM2.X, CMR
Input: RTCM2.X, CMR
Data storage
32 GB internal memory
Camera
Sensor resolution
Forward: 5 MP, Downward: 5 MP
Field of view
83°
Positioning
RTK performance
H: 8 mm + 1 ppm RMS
V: 15 mm + 1 ppm RMS
Initialization time: <5s
Initialization reliability: >99.9%
V: 15 mm + 1 ppm RMS
Initialization time: <5s
Initialization reliability: >99.9%
Post-processing static
H: 2.5 mm + 0.5 ppm RMS
V: 5 mm + 0.5 ppm RMS
V: 5 mm + 0.5 ppm RMS
High-precision static
H: 2.5 mm + 0.1 ppm RMS
V: 3.5 mm + 0.4 ppm RMS
V: 3.5 mm + 0.4 ppm RMS
PPK accuracy
H: 3 mm + 1 ppm RMS
V: 5 mm + 1 ppm RMS
V: 5 mm + 1 ppm RMS
PPP accuracy
RMS Horizontal: ±20 cm. RMS Vertical: ![]()
±40 cm
Code differential
H: 0.4 m RMS
V: 0.8 m RMS
V: 0.8 m RMS
Autonomous
H: 1.5 m RMS
V: 2.5 m RMS
V: 2.5 m RMS
Positioning rate
1 Hz, 2 Hz, 5 Hz, 10 Hz, and 20 Hz
Time to first fix
Cold start: <20s
Hot start: <5s
Signal re-acquisition: <1s
Hot start: <5s
Signal re-acquisition: <1s
Tilt angle
0-60°
RTK accuracy with tilt-compensation
RMS: 8 mm + 0.6 mm/° tilt
SBAS
60 cm
Hardware
Temperature
Operating: -35℃-65℃
Storage: -40℃-70℃
Storage: -40℃-70℃
Humidity
95% non-condensation
Ingress protection
IP68, dustproof, protected from continuous
immersion to depth of 1 m
immersion to depth of 1 m
Drop
Designed to survive a 2-meter pole-drop
Li-ion battery capacity
Built-in battery
4900 mAh, 7.4 V
30 W PD Fast Charge
4900 mAh, 7.4 V
30 W PD Fast Charge
Operating time on internal battery
Rover 15 h, Base 10 h
Static: > 25 h
Static: > 25 h
External power input
9-28 V DC
Dimensions (DxH)
Φ130×68 mm
Weight
Approximately 800g
Power consumption
UHF/4G RTK Rover w/o camera: Typical 3W Visual stakeout: Typical 4.5W
Waterproof and breathable membrane
Prevent water vapor from entering under harsh environments
Tilt Sensor
Immune to magnetic disturbances E-bubble leveling
Note: The battery life is subject to the operation environment, working temperature, and working mode. It has a standard lifespan in normal operating conditions.
