![ComNav T300 GNSS Receiver](https://cdn.geo-matching.com/1o4DjPoG.png?w=300&h=300&crop=1&s=b1527d6548b7f5a28ad01f9b5e61bc61)
![P300 GNSS Tablet](https://cdn.geo-matching.com/LnLDXdnj.png?w=640&s=2fa40ae92fe2258c5ff0d7d0dca14932)
P300 GNSS Tablet
P300 provides enhanced heading and positioning performance for everyday field use
Using the advanced QUANTUM™ technology in combination with upgraded SinoGNSS ASIC chip and advanced Microprocessor unit, the P300 is capable of providing enhanced heading and positioning performance for everyday field use.
![](https://cdn.geo-matching.com/kplxV3pr.png?w=128&s=e16f481dc5acb346c18d82a3b907da93)
Description
Using the advanced QUANTUM™ technology in combination with upgraded SinoGNSS ASIC chip and advanced Microprocessor unit, the P300 is capable of providing enhanced heading and positioning performance for everyday field use.
- GPS L1/L2, BeiDou B1/B2, GLONASS L1/L2
- Advanced QUANTUM™ Technology
- DP-Filter Smooth Function
- Support Maximum 20 Hz RTD/RTK
- SinoGNSS DP-Filter technology improves the absolute positioning accuracy
- Integrated UHF/4G/WIFI
- Overvoltage Protection
- 32 GB Internal Memory External USB Storage
- Designed for Flexibilities
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- Questions about price, availability, and/or retailers
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Specifications
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General
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Year of introduction
2018
Main design elements
hardware
Total Weight [kg]
1.9
Width [m]
0.235
Height [m]
0.168
Depth [m]
0.052
Resolution: horizontal pixels
800
Resolution: vertical pixels
480
Touchscreen
Y
Display Panel
8" TFT LCD sunlight readable
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More information
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Main applications
Surveying, Piling, Machine Control, Precision agriculture
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Connectivity
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Wireless Data Transfer
4G, WiFi, UHF
Ports
1 power port (6-pin DEUTSCH), 2 USB ports, 2 RS232, 2 RJ45, 2 CAN, 1 Event (2*12-pin DEUTSCH), 1 PPS output port (SMA), 2 GNSS antenna connectors (TNC), 1 UHF antenna connector (TNC)
WiFi
Y
Supply Voltage [V]
6-36V DC
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GNSS Receiver
-
GNSS Systems Supported
GPS, GLONASS, BeiDou
Number of Channels
404
Integrated SBAS
Y
Update Rate [Hz]
20
Time to first fix after cold start [s]
50
Compatible external GNSS receivers
ComNav Technology receivers and other manufacturers
Compatible GNSS correction signals
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Computer
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Processor
Inter(R) Atom(TM) CPU E38XX @1.33GHz
RAM [MB]
2048
Hard Disk [MB]
32768
Types of Replaceable Memory
External USB storage
Audio: speaker
Y
Operating System
Windows 10/ Linux
Hard Disk
Solid State
Audio: microphone
Y
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Operation Characteristics
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Integrated sensors
Operating temperature: min. [°C]
-30
Operating temperature: max. [°C]
65
Water and dust proof [IP]
IP65
Humidity resistance
100 no-condensing
Shock proof
Designed to survive a 1m drop onto concrete