Engineering Construction 1598 Channels Kolida K30 Pro Gnss Gps Antennas

Short Description:

K30 is designed to enhance your performance in the field survey and output a higher productivity. 

It integrates a 1598 channels GNSS positioning engine, a high precision IMU, a long range UHF radio, and a new interact operating system.

Product Detail

Product Tags


All Constellations and More Channels

With 1598 channels, K30 is capable to track signal from 5 satellite constellations (GPS, Glonass, Beidou, Galileo, QZSS), process signal of up to 16 frequencies and provide stable and reliable accuracy.

More Powerful and More Durable

Thanks to the 3W Farlink radio, when it works as an UHF base station K30 is able tol transmit correction data farther than others, in optimal condition the working range can be 10 to 15 km.
The shock-resistant frame, water-proof frame all have been enhanced, now the overall proof level is Ip68.

Superior Endurance, Up to 25 hours working

The newly developed power management system allows K30 to work for 10 to 25 hours and can be recharged by a type-C connector.

Color Touch Screen, Makes Workflow Simpler

Users can operate K30 by touch screen and key buttons, easy and fast.


When K30 loses the RTK correction data source from base station, this function will help receiver to maintain the precise position for a few minutes.

L-band Correction, 4-10cm PPP

K30 is able to receive B2b signal via L-band, and perform a single point positioning. It is a great help to surveyors who work in particularly difficult areas. This service is available in 2022 from Asian-Pacific region.

H6 Data Controller

Android 11 Operation System.
9200 mAh Battery, 20 Hours Endurance.
5" High Clarity Display, Full Alphanumeric Keyboard.
8-Core 2.0 GHz CPU, 4+64G Memory, External storage allows 128GB.

Egstar Software

Support offline maps.
Increase the registration code copy and share functions.
Update the English translation.
Optimize more details.
Support more southern series RTK.










GNSS Performance

Channels 1598
GPS L1C/A, L2P, L1C, L2C, L5
BeiDou B1I, B2I, B3I, B1C, B2a, B2b
Galileo E1, E5b, E5a, E6, E5AltBoc*
QZSS L1C/A, L5, L1C, L2
L-Band* B2b












Positioning Accuracy

Code Differential
GNSS Positioning
Horizontal: ±0.25m+1ppm
Vertical: ±0.50+1ppm
SBAS Positioning Typically<5m 3DRMS
High Precision Static Horizontal: ±3mm+0.1ppm
Vertical: ±3.5mm+0.4ppm
Fast Static and Static Horizontal: ±2.5mm+0.5ppm
Vertical: ±5mm+0.5ppm
Post Processing
Kinematic (PPK)
Horizontal: ±2.5mm+1ppm
Vertical: ±5mm+1ppm
Real Time Kinematic
Horizontal: ±8mm+1ppm
Vertical: ±15mm+1ppm
Network RTK
Horizontal: ±8mm+0.5ppm
Vertical: ±15mm+0.5ppm
RTK Initialization Time 2-8s, reliability >99.99%
Positioning Rate 1Hz-20Hz
Inertial Measurement Tilt Angle: up to 60 degrees
Accuracy: down to 2cm
(Typically less than 10mm+0.7mm/°tilt)



Data Formats

Positioning Data NMEA 0183, PSIC, PJK, Binary Code
Differential Correction RTCM 2.1, RTCM 2.3, RTCM 3.0,
Static STH, Rinex 2, Rinex 3
Network Supported VRS, FKP, MAC, Ntrip


Operation Mode

Base Base Internal Radio\ Base Network\
Base External Radio\ Base WIFI
Rover Rover UHF\ Rover Network\ Rover Bluetooth
Static Static\ PPK



UHF Radio Chracteristics

TX\RX Up to 3W Transmitting and Receiving
Frequency Range 410-470MHz
Protocols Farlink\ Trimtalk\ SOUTH(KOLIDA)
Channels 60 channels for Farlink protocol
120 channels for other protocols


















Size 165mm*108mm
Weight 1.35kg
Data Storage 16GB SSD internal storage
Support external USB storage (up to 64GB)
Automatic cycle storage
Changeable record interval
Up to 20Hz raw data collection
Communication 1.3 inches colorful touch screen
3 Indicator lights, 2 Key Buttons
1 Type-C USB port
1 5-PIN LEMO external power port
1 UHF antenna port
1 PPS output port
1 SIM card slot
Linux OS, WEB UI, WIFI: 802.11 b/g/n standard
Bluetooth 4.2 standard and Bluetooth 2.1+EDR
NFC, Network: 4G LTE\3G WCDMA\2G GSM
Supported USB, FTP, HTTP data communication
Voice Guide Intelligent voice technology provides status
indication and operation guide
Chinese, English, Korean, Russian, Portuguese,
Spanish, Turkish and user define
Environment Operating: -30℃ to +70℃
Storage: -40℃ to +80℃
Humidity 100% condensation
Ingress Protection IP68 waterproof, sealed against sand and dust
Shock Survive 2m pole drop on concrete





Battery 7.2V, 10000mAh unremovable battery

Battery Life

Base up to 10 -14 hours
Rover up to 20 - 27 hours
Static up to 25 - 30 hours
(when environment temperature is 25℃)
Fast Charge 3.5 - 4 hours charge to full power
USB recharge Supported


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