The i90 Pro GNSS receiver combines the latest CHCNAV IMU-RTK technology and compatibility with L-Band corrections services to extend RTK positioning in any location.

The i90 Pro GNSS IMU-RTK combines a state-of-the-art GNSS RTK engine, a high-end calibration-free IMU sensor and advanced GNSS tracking capabilities to increase RTK availability and reliability dramatically.

The i90 automatic pole-tilt compensation boosts survey and stakeout speed by up to 20%. Construction and land surveying projects are achieved with high productivity and reliability pushing the boundaries of conventional GNSS RTK survey

Key features:

1)MULTI-CONSTELLATION TRACKING
- Combines GPS, Glonass, Galileo, and BeiDou.

2) L-BAND PPP CORRECTIONS
- Compatible with L-Band and RTX™ correction signals.

3) EXTENDED CONNECTIVITY
- Has instant NFC pairing of your controller.

4) HIGH ACCURACY. ANYWHERE
- Boosts survey and stakeout speed by up to 20%.

Parameter Name	Parameter Value
Type	GNSS RTK Bluetooth multi-constellation multi-frequency GSM
Applications	harsh environment industrial for telecom networks for surveying tracking for construction site reference station for mining automation for sensors for UAVs for robotics
Interface type	USB, Ethernet, serial
Other characteristics	rugged with integrated antenna multi-channel IP67 multi-frequency high precision