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David30 GNSS Reciver

David30 GNSS Reciver

Full-Constellation High Precision GNSS Receiver

The Tersus David30 is a multi-constellation high precision GNSS receiver that offers centimeter-accurate positioning. It is designed for intelligent transportation, construction, machine control, precision agriculture, and navigation applications.

Tersus GNSS
Shanghai, CN

Description

The Tersus David30 is a multi-constellation high precision GNSS receiver that offers centimeter-accurate positioning. It is designed for intelligent transportation, construction, machine control, precision agriculture, and navigation applications.

The David30 GNSS receiver is built for outdoor environments with IP67-rated enclosure. The compact palm size makes it easy to integrate with various application systems.

Specifications

More information

Distinguishable features

Supports multi-constellation including BeiDou, GPS, GLONASS, Galileo, and QZSS; Supports 576 channels; Supports RTCM2.x/3.x, CMR/CMR+ corrections; Flexible for integration in different applications; Data update rate up to 20Hz; Input power range is 5~36V DC; In-built 8GB storage benefits data collection; IP67-rated dust- & waterproof enclosure, for reliability in harsh environmental conditions; Supports Nuwa surveying software;

Power

Typical consumption [W]

3.6

External power supply

Portable battery

Direct car connection cable available

NO

Operating power: min. [V]

5

Operating power: max. [V]

36

Certifications

CE,FCC

Rechargeable with (auto)battery

NO

Performance

Max. simultaneous tracked channels

576

Tracked satellite signals

GPS L1 C/A, L2C, L2P, L5; GLONASS L1 C/A, L2 C/A; BeiDou B1I, B2I, B2a, B3I; Galileo E1, E5a, E5b; QZSS L1 C/A, L2C, L5

No. channels

576

SBAS differential signals

NO

Reacqisition time [s]

<2s

RTK Network Compatibility

YES

General

Type

Year of initial introduction

2020

Total Weight [kg]

ā‰ˆ 0.36

Height [m]

0.037

Depth [m]

0.0795

Width [m]

0.124

Horizontal uncertainty

code: DGNSS/RTC (constant part) [m]

0.4

phase: RTK kinematic (constant part) [m]

0.008

phase: RTK kinematic (variable part) [ppm]

1

Range on the fly [km]

30

RTK network solution methods

VRS

Communication: Protocols

RTCM standards for differential data

RTCM 2.x/3.x

CMR standards for differential data

CMR/CMR+

Other formats for differential data

NONE

NMEA output format

NMEA 0183

L-Band Compatible

Binary

Configuration method

Tersus Nuwa

Recording

Memory medium

EMMC

Data capacity [MB]

8192

Type of data (on board recording)

Binary

Data input

Keyboard

Environment

Operating temperature: min. [Ā°C]

-40

Operating temperature: max. [Ā°C]

85

Humidity resistance

95% non-condensing

Water sand and dust proof

IP67

Shock and vibration proof

1.5m drop onto hard surfaces

ROHS compliance

Y

WEEE compliance

Y

Communication: links

Radio modems

TERSUS

GSM; UMTS phone modems

external

CDMA phone modems

NONE

Landline modems

NONE

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