Jual GPS Geodetic Comnav T300 RTK

RTK robust enough for challenging environments, in a
device that is light and easy to carry
With decades of experience in the surveying GNSS receiver, the T300 is
a product which combines lots of market proved advantages together.
It can track all the working GNSS constellations. By using ComNav’s
unique QUANTM algorithm technology, it can function in RTK mode with all
the GNSS constellations or by using any single GNSS constellation
such as GLONASS or BeiDou. The strong anti-interference ability of the
receiver makes it possible to work in any environment.
Design driven to improve user experience
Our R&D people are always thinking about how to improve the physical
experience of users and workflow in the field. With this in mind, the T300
integrates a cutting edge GNSS board, Bluetooth®, UHF (Rx&Tx) into a
compact board. Smart design makes the T300 the lightest and smallest
(volume) receiver in the world.
Hot swap battery design
Extending the field working time is also a passion for our R&D people.
They do lots of tests and analysis to reduce the power consumption,
and make the whole system work more efficiently. In parallel, they’ve
designed in the capability to hot swap the battery source. When the
warning sounds and LED flashes, put your second battery in place.
Then recharge the first while you keep working.
Consumer grade batteries… always available
Losing power in the field is significant inconvenience for users, as the
batteries for GNSS receivers are often unusual types and not readily
available. Once again our R&D people developed a solution so that
the T300 runs on normal consumer batteries.
T300 GNSS Receiver
Ultra small
Super light
Many user-friendly
conveniences built in
GPS L1/L2/L5, BeiDou
Low power consumption
Support long baseline E-RTK1

Ultra small
Super light
Many user-friendly
conveniences built in
GPS L1/L2/L5, BeiDou
Low power consumption
Support long baseline E-RTK1

Signal Tracking
• 256 channels with simultaneously tracked satellite
– GPS: L1 C/A, L1/L2 P, L5
– BeiDou: B1, B2, B3
Performance Specifications
• Cold start: < 50s
• Warm start: < 30s
• Initialization time: typically < 10s
• Initialization reliability: typically > 99.9%
• Signal reacquisition: < 2s
Positioning Specifications
• Post Processing Static
– Horizontal: 2.5 mm + 1 ppm RMS
– Vertical: 5 mm + 1 ppm RMS
• Real Time Kinematic
– Horizontal: 10 mm + 0.5 ppm RMS
– Vertical: 20 mm + 0.5 ppm RMS
• E-RTK (< 100km)
– Horizontal: 0.2 m + 1 ppm RMS
– Vertical: 0.4 m + 1 ppm RMS
• Code differential GNSS positioning
– Horizontal: 0.25 m + 1 ppm RMS
– Vertical: 0.5 m + 1 ppm RMS
• SBAS: Typically < 1 m 3D RMS
• Standalone: < 1.5 m RMS
• 1 Serial port (7 Pin Lemo),
Baud rates up to 921,600 bps
• Radio modem: Tx/Rx with full frequency range from
410-470 Mhz 2
– Transmit power: 0.5-2W adjustable
– Range: 1-4km
• Position data output rates: 1Hz, 2Hz, 5Hz, 10Hz
• 5 LED Indicating light (indicating Power, Satellite
Tracking, Differential Data and Data Recording)
• Bluetooth®: V 2.X protocol, compatible with Windows 7,
Windows Mobile and Android
Data Format
• Data inputs/outputs
– Correction data I/O: RTCM 2.x, 3.x, CMR (GPS only),
CMR+ (GPS only)
• Position data outputs
– ComNav Binary update to 20Hz
• Size (W × H): 15.8cm × 7.5cm
• Weight: 0.95kg (include 2 batteries)
• Operating temperature: -40 °C to +65 °C (-40°F to +149°F)
• Storage temperature: -40 °C to +85 °C (-40°F to +185°F)
• Humidity: 100% condensation
• Waterproof and dust proof: IP67 protected from temporary
immersion to depth of 1 meter, floats
• Shock: survives a 2 meter drop on to concrete
• Input Voltage: 5-27 VDC
• Power consumption: 2.85 W(3 constellations)3
• Li-ion battery capacity: 2×1800 mAh, up to 8 hours typically
• Memory: 4GB internal with up to 16GB pluggable memory
Software (optional)
• ComNav field data collection software
2014, ComNav Technology Ltd. All rights reserved. ComNav is the trade
mark of ComNav Technology Ltd., registered in People’s Republic of
China. All other trademarks are the property of their respective owners.
(May, 2014).
1 E-RTK, Beidou B3 signal used in RTK calculate engine ; concern the
current situation, this mode can be used in APAC.
2 410-470Mhz, 3 frequency range, 410-430,430-450,450-470, please order
according to your needs.
3 Power consumption will increase if using internal transmitter.
Specifications subject to change without notice.itter
tags: Gps Geodetic Conav T300 RTK, Jual Gps Geodetic Conav T300 RTK Gnss, Murah Gps Geodetic Rtk Conev T300

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