What happens if the product breaks after the warranty period?

Repairs are free of charge for labor, but customers must pay for spare parts at cost and bear the freight charges.

How many channels does the receiver support?

The receiver integrates a high-precision module utilizing 1408 channels to support a comprehensive range of GNSS signals.

What is the response time for inquiries?

Any inquiries will be replied to within 12 hours by our support team.

High Performance Differential GPS with Software Permanent Code U20 Surveying Equipment

Name: High Performance Differential GPS with Software Permanent Code U20 Surveying Equipment
Brand: Tianjin Unique Technology Co., Ltd.
SKU: 1992063551

Tianjin, ChinaTianjin Unique Technology Co., Ltd.

US$2,800.00

1-4 Pieces

US$2,700.00

5-9 Pieces

US$2,500.00

10+ Pieces

Sample price:US$2800.00/piece.Request sample

Product profile

Customization

Available

Operating Principle

Receive GPS Signal to Position

Type

Integration Type

Model NO.

U20

Carrier Frequency

Dual-Frequency

Port Number

Multichannel

Chip

Um980 Board

Certification

Warranty

1 Year

Gnss Board

Um980 Board

Channel

1408

GPS

L1 C/a, L1c, L2p(Y), L2c, L5

Glonass

L1, L2, L3

Beidou

B1l, B2l, B3l, B1c, B2a, B2b

Galileo

E1,E5a, E5b, E6

Sbas

Qzss

L1, L2, L5

Navlc(Irnss)

Data Format

Nmea-0183

I/O Protocol

Rtcm 3.X

Data Update Rate

20Hz

Recapture Time

<1s

Transport Package

High Quality Carton Package

Specification

50*55*38cm

Trademark

UNIQUENAV

Origin

Tianjin, China

Key features

1408-Channel GNSS Reception: Supports comprehensive signals including BDS, GPS, GLONASS, Galileo, QZSS, SBAS, and NavIC.

Integrated Tilt Measurement: Built-in inertial navigation module eliminates fly points for real-time tilt compensation.

High-Precision Laser Ranging: Millimeter-level laser module with inertial navigation for accurate targeting in complex environments.

AR Real-Time Stakeout: Ultra-wide-angle camera provides high-definition real-time plotting for accurate stakeout tasks.

Long Endurance Battery: Large capacity lithium battery ensures over 16 hours of continuous operation in network mode.

IP68 Industrial Design: Strong magnesium alloy shell meets IP68 requirements for dust and water resistance.

Linux Smart System: ARM Cortex-A7 platform offers efficient computation and unlimited functionality expansion.

Full 4G Network Support: Supports 2/3/4G networks with strong signals and stable connections for data transmission.

Company profile

Tianjin Unique Technology Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤7.76h

About Our Factory & Business Background

AddressNo. 18 Fuyuan Road, Wuqing Development Zone, Tianjin, China

Our Production Capability & Technical Expertise

Main ProductsGPS Rtk, Gnss Rtk, Handheld GPS, Handheld Gnss Rtk, Gnss Board, Gnss Antenna, Total Station, Theodolite, Machine Control, Cors Receiver

Product Q&A

Q:What is the warranty period?

The warranty period is 12 months. Within this period, non-artificial faults can be repaired free of charge.

Q:How does the tilt measurement function work?

It uses a built-in intelligent high-precision inertial navigation module for real-time tilt compensation, eliminating fly points in RTK measurement.

Q:What is the maximum working time of the battery?

The battery ensures more than 16 hours of continuous working time in network data link mode and over 26 hours in static mode.

Q:What is the accuracy of the laser measurement?

The three-dimensional accuracy of laser tilt measurement within 5m is no more than 2.5cm, with a range up to 100m.

Q:Is the device waterproof and dustproof?

Yes, it features a strong magnesium alloy shell that meets IP68 design requirements for safe and reliable operation.

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