T30 IMU GNSS RECEIVER-GNSS Receiver-ComNav Technology Ltd.

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Land Surveying Mapping and Geospatial Infrastructure Integrated Solution Digital Construction Precision Agriculture Monitoring test
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Features

GPS L1/L2/L5, BeiDou B1/B2/B3, GLONASS L1/L2, Galileo E1/E5a/E5b/AltBOC, SBAS, QZSS, IRNSS
BeiDou Global Signal B1C, B2a
WIFI/UHF/4G Module
Built-in IMU supports tilt compensation up to 60°
Two 3400 mAh hot swap Batteries
Low Power Consumption
Support PPP and L-Band
Easy workflow

Multi-constellation tracking

The T30 IMU receiver tracks 1198 channels for all current and future satellites signals, including GPS, GLONASS, Beidou, Beidou global, Galileo, SBAS and L-Band

IMU

With built-in and calibration-free IMU, T30 IMU receiver supports up to 60° tilt survey within the accuracy of 2.5cm, providing more convenient and reliable survey work

Intuitive workflow

The T30 IMU receiver provides intuitive and easy survey workflow via Survey Master Wizard function, improving efficiency for both beginners and professional surveyors

Product Parameter

Performance

Physical

Communications

Performance

Channel
1198
Satellites tracking
GPS: L1C/A, L1C, L2P, L2C, L5
BDS: B1l, B2l, B3l, B1C, B2a, B2b
GLONASS: G1, G2, G3
Galileo: E1, E5a, E5b, E6c, E5 AItBOC
QZSS: L1C/A, L2C, L5, L1C
IRNSS: L5
SBAS: L1C/A
Signal Re-acquisition
<1.5 s
Cold Start
<50 s
Warm start
<30 s
Hot start
<15 s
RTK Initialization Time
<10s
Initialization reliability
>99.9%
Static and Fast Static
Horizontal 2.5 mm + 0.5 ppm RMS
Vertical 5 mm + 0.5 ppm RMS
Real Time Kinematic
Horizontal 8mm + 1ppm RMS
Vertical 15mm + 1ppm RMS
Long Observation Static
3 mm + 0.1 ppm Horizontal
3.5 mm + 0.4 ppm Vertical
DGPS
＜0.4m RMS
SBAS
1 m 3D RMS
Standalone
1.5m 3D RMS
PPP
10cm Horizontal and 20cm Vertical

Physical

Size (W × H)
Φ 15.5 cm × 7.3 cm
Weight
1.2 kg with two batteries
Working Temperature
-40 °C to + 65 °C (-40 °F to 149 °F)
Storage Temperature
-40 °C to + 85 °C (-40 °F to 185 °F)
Humidity
100% non-condensing
Waterproof & Dustproof
IP67, protected from temporary immersion to depth of 1 m
Shock
Survive a 2m drop onto the concrete
Input Voltage
7-28 VDC
Power Consumption
1.92 W
Li-ion battery capacity
2 × 3400 mAh, up to 16 hours typically
Memory
8 GB

Communications

Serial port (7 pin Lemo)
1 Baud rates up to 921,600 bps
UHF modem
Tx/Rx with full frequency range from 410-470 MHz
- Transmit power: 0.5-2 W adjustable
- Range: 1-5 km
WIFI
802.11b/g/n
4G modem
- LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28
- LTE-TDD: B38/B39/B40/B41
- WCDMA: B1/B2/B4/B5/B6/B8/B19
- GSM: B2/B3/B5/B8
Position data output rates
1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz
LEDs (indicating Power, Satellite Tracking, GPRS Status and Differential Data)
5
Bluetooth
V 4.0 protocol, compatible with Windows OS and Android OS
Built-in IMU
supports up to 60° tilt compensation
Correction data I/O
RTCM SC104 Version 2.x, 3.x formats, CMR(GPS only), CMR+(GPS only)
Position data output
- ASCII: NMEA-0183 GSV, RMC, HDT, VHD, GGA, GSA, ZDA, VTG, GST; PTNL, PJK; PTNL, AVR; PTNL, GGK
- ComNav Binary update to 20 Hz