Dual Frequency GNSS RTK Land Surveying System

Main Application:

1. Construction Layout

2. Electric power transportation

3. CORS application

4. CORS site

5. Control survey

6. Data collection

7. Water Measurement

8. Construction Positioning (water)

Main Features：

Multi-constellation tracking

1. This RTK GPS has 220 tracking channels.

2. Supports GPS, GLONASS, GALILEO, BDS, SBAS.

3. NGS approved GNSS antenna.

Intelligent operation

1. Equipped with a smart speaker guiding the whole operation.

2. Multi one-button functions make fieldwork easier, such as auto

base setup by one button, the rover can get fix solution once it

is turned on.

Diversify RTK application

Optional transceiver UHF radio

1. The transceiver UHF radio enables the working mode to be

switchable between base and rover.

2. 2-watt HI-TARGET internal UHF radio and 2-watt Pacific Crest

TrimTalk? internal UHF radio are optional. Pacific Crest TrimTalk?

internal UHF radio is compatible with other radios.

3. Removable internal UHF radio enables users to fix or exchange

simply.

Seamless operation in CORS system

4.Built-in GPRS/GSM/3G module ensures that the V30 works

perfectly with network RTK positioning.

Long-life battery

1. Powered by 5000mAh Li-ion battery.

2. Static working time 13 - 15 hours.

3. RTK Rover (UHF/GPRS/GSM) working time 10 - 12 hours.

4. RTK Base working time 8 - 10 hours.

Rugged and unique design

1. IP67 dust/water protection.

2. Withstands 3-meter natural fall onto concrete.

3. Rapid tracking and perfect avoidance or reduction of obstruction

and multipath effect to ensure superior positioning capability.

Main Specification:

Channel: 220

Signal tracking:

GPS: L1 C/A, L2E, L2C, L5

Glonass: L1C/A, L1P, L2C/A, L2P

SBAS: L1C/A, L5

BDS: B1,B2

Bluetooth: YES

Positioning accuracy

Static and Fast Static GNSS surveying Horizontal: ±(2.5mm+1ppm RMS); Vertical: ±(5mm+1ppm RMS)

Post processing Kinematic(PPK/Stop & Go)GNSS surveying

Horizontal: ±(1cm+1ppm RMS); Vertical: ±(2.5cm+1ppm RMS)

Initialization time: typical 10 minutes for base while 5 minutes for rover

Initialization reliability:typical>99.9%

Baseline length

Static: 30-40km for low latitude area; up to 100km

Fast Static: <20km; Stop & Go: <20km; PPK: <15km

Data storage: 1GB

Data download: COM/USB

Interval: 1s-60s adjustable

Elevation: 1°-60° adjustable

Data update rate: 1-50hz

Communications: 2 RS-232 port; 1 USB port; 1 bluetooth port; 2 external DC power input port

Dimension: 19.5cm * h10.4cm

Weight (with battery): 1.3kg (incl.battery)

Water/dust proof: IP67, 3m(9.84ft) natural fall onto concrete

Working temperature: -40℃~+65℃

Storage temperature: -40℃~+75℃

Electrical: 2 pcs 7.4v 5000mAh lithium battery, supports 6-28v external DC power supply

Power consumption: 3.2W

Working time: 13-15 hours

Software: Relevant software provided