Gnss Kolida k3x

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Gnss Kolida k3x. The all new “X-Series” GNSS Engine and System-on-Chip structure design 1670 Channels

Gnss Kolida k3x. The all new “X-Series” GNSS Engine and System-on-Chip structure design


High Performance GNSS Engine.

1760 Channels

All Constellation Signal Tracking.


Built-in UHF Radio Receiver.

0.69 Kg

Ultra compact and Light.

Gnss Kolida k3x

The Best-in-Class GNSS Engine

The integrated advanced 1760-channel GNSS technology helps K3X to collect signal from GPS, Glonass, Beidou, Galileo, QZSS, in particular the latest BeiDou III. It greatly improved the data quality and satellite signal capturing speed of GNSS surveying.

"SOC", New System Structure

"SOC" means“System-on-Chip”, this new design integrates several individual hardware modules into one microchip. The receiver can be much lighter and smaller, system runs more stable and faster, bluetooth connection speed is faster. The“High-Low Frequency Integration”antenna can effectively restrain the interruptive signal.

Gnss Kolida k3x
Gnss Kolida k3x

Constantly Ungraded Inertial Measurement

KOLIDA’s 3rd generation inertial sensor and algorithm are onboard now. The working speed and stability have been improved for 30% from the last version. When the GNSS fixed solution is lost and recovered again, Inertial sensor can remain the working status in a few seconds, no need to spend time to reactivate it...
Tilt angle is up to 60 degrees, accuracy is down to 2cm.

0.69 kg,  Comfort Experience

K3X is ultra light, the total weight is only 0.69 kg including battery, 40% even 50% lighter than a traditional GNSS receiver. The light-weight design reduces surveyor’s fatigue, increase their mobility, is especially helpful to work in challenging environment.

Gnss Kolida k3x
Gnss Kolida k3x

A Huge Leap. In Working Hours

Thanks to the high-capacity battery and the intelligent power management plan,  K3X can work up to 12 hours in RTK radio rover mode, up to 15 hours in static mode. The charging port is Type-C USB, users can choose KOLIDA quick charger or their own smartphone charger or power bank to recharge

Easy Operation

K3X can seamlessly connect to RTK GNSS networks via Android controller or smartphone with KOLIDA field data collection software, to work as a network rover, also can be worked as UHF radio rover by using its internal radio modem..

Gnss Kolida k3x
Gnss Kolida k3x

New Radio, Farlink Tech.

Farlink technology is developed to send large number of data and avoid data loss.
This new protocol improves the signal-catching sensitivity from -110db to -117db, so K3X can catch the very weak signal from a base station far way. (K3X's built-in UHF radio is receiver only)

Practical Functions

K3X employs Linux system, it helps surveyors to accomplish their missions easier, faster and more accurate by delivering exceptional quality and innovative features

Gnss Kolida k3x
Gnss Kolida k3x

New appNew Productivity

Simply use Ksurvey, Field Genius Android, SurvX App on your smart phone or tablet.

Gnss Kolida k3x

Post-processing Sw. Free of Charge

KOLIDA GEO Office integrates
static data processing & Kinematic data adjustment