4GNSS DEKART

DEKART is a universal GNSS geodetic accuracy receiver. This is a professional device at an affordable price that meets all modern requirements in geodetic works.

It can be used as a Base or Rover in RTK mode.

Batteries can be switched by the hot-swappable way. You can survey as long as need due to high battery capacity.
965 channels
GPS: L1, L2, L5 / BeiDou: B1, B2, B3 / GLONASS: L1, L2 / Galileo: E1, E5a, E5b
WebUI
Easy setup and measurements in the browser of any of your device with Wi-Fi
RTK&GO
High-precision solution in real time or in post-processing
2SIM GSM/UHF*
With the function of automatically switching to the most stable correction stream (optional)
8 GB
Raw data and coordinates are recorded in 8 GB internal memory
Hot-swappable batteries
Separate power supply from 2x batteries
TECHNOLOGIES
Our own developments that make GNSS technology easier and more affordable
WEB SURVEY
All the features of field software directly in the browser of any of your devices!
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STEADY STREAM
Automatically switching between all available channels: 2 SIM cards and UHF
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RTK&GO
Be confident in your field data by combining RTK and Stop&Go modes
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360° VIEW
Panoramic indication to check the status of the receiver from whatever side you look
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TRY FREE FIELD SOFTWARE
DEKART can be connected to the SURVEY MASTER using NMEA messages.
Download SURVEY MASTER to test its basic functions
DEKART
Options and equipment
Geodetic GNSS receiver
2W UHF
Memory
Basic equipment:

- GNSS receiver DEKART
- Interface cable, 2pcs
- Power supply, 220V
- Power cable
- 2 batteries 3400mAh
- Charger for batteries
- Transport case

Optionally:

- UHF - antenna
- Coaxial cable for UHF antennas
3 YEAR WARRANTY
All 4 GNSS receivers are warranted for 3 years
TECHNICAL SUPPORT
Our experts will answer all questions and help with equipment setup
WORLDWIDE SHIPPING
We will send the receiver to anywhere in the world, contact us in advance
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TECHNICAL SPECIFICATIONS
Signal Tracking

• 965 channels
- GPS: L1 C/A, L2C, L2P, L5
- BeiDou: B1, B2, B3
- GLONASS: L1 C/A, L1P, L2 C/A, L2P
- Galileo: E1, E5a, E5b
- SBAS: WASS, EGNOS, MSAS, GAGAN, SDCM


Performance

• Cold start: <50 s
• Warm start: <45 s
• Hot start: <15 s
• RTK Initialization time: <10 s
• Signal reacquisition: <2 s
• Initialization reliability: >99.9%
• Velocity accuracy: 0.03 m/s
• Acceleration: 4 g
• Overload: 15 g
• Time accuracy: 20 ns


Positioning

RTK
Horizontal: 8 mm + 1 ppm
Vertical: 15 mm + 1 ppm

DGPS

< 0.4 m 3D СКО

Standalone
< 1.5 m 3D RMS

SBAS

< 1 m 3D RMS

PostProcessing

Horizontal: 2.5 mm + 1 ppm
Vertical: 5 mm + 1 ppm
Communications

• 1 Lemo7 (f):
- 1 RS232 baud rates up to 230400 bps
- 1 USB
- 1 external power
- 1 Pulse Per Second (PPS) output
• Built-in UHF modem*
- 410-470 MHz
- 2W
- TRIMTALK, TRANSEOT, TRIMMK3
- UHF antenna TNC (f)
• Build-in 2SIM GSM modem
- 2G/3G: 900/2100 MHz
• Bluetooth
• Wi-Fi 802.11 (APN, client)
• 360 light indication show the working status


Data Format

• Correction data I/O: RTCM 2.X, 3.X, CMR (GPS only), CMR+ (GPS only)
• Position data output:
- NMEA-0183
- ComNav protocols
- Data output rate: 1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz*
    Physical

    • Size (D × H):
    174 mm × 112 mm
    • Weight: 1250 g
    • Antenna connector: TNC



    Environmental

    • Working temperature: -40°С to +70°С
    • Storage temperature: -40°С to +85°С
    • Humidity: up to 100% (condensation)
    • Waterproof and dustproof: IP67, protected from temporary immersion to depth of 1 m
    • Shock: designed to survive a 2 m drop onto concrete



    Electrical


    • Input voltage: +12.0 V ~ +17.0 VDC
    • Power consumption: up to 33 W
    • Memory 8 GB

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