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Product Name:GNSS Sensor (GPS L1/L2;GLONASS G1/G2)
Description:Precis-TX204 is an integrated multi-GNSS sensor, which is light-weight, rugged with built-in centimeter accurate RTK engine, onboard storage and versatile connectivity. The built-in battery can support up to 5 hours of continuous field work. Up to 16GB SD card makes your field work easy. The rugged enclosure enables the receiver to work in harsh environment. It is ideal for differential data or logging observation, centimeter level position and velocity information and UAVs, robotics, etc. TX GNSS Sensor Series: -TX204 GNSS Sensor (GPS L1L2/GLONASS G1G2) -TX306 GNSS Sensor (GPS L1L2/GLONASS G1G2/BDS B1B2) Contact our sales representatives for more details.
Year of initial introduction :2016
Height [m]:0.110
Depth [m]:0.052
Width [m]:0.081
Total weight [kg]:0.489
Housing Material:Aluminum & Plastics
Operating power: min. [V]:12
Operating power: max. [V]:36
Typical consumption [W]:4.2
Internal power supply:7.4 V, 4300mAh
External power supply:External power source
Operating time with internal power supply [hr]:5
Rechargeable with (auto)battery :Yes
Direct car connection cable available :NA
Operating temperature: min. [°C]:-20
Operating temperature: max. [°C]:50
Humidity resistance:Yes
Water sand and dust proof:Yes
Shock and vibration proof:Yes
ROHS compliance:N
WEEE compliance:N
No. channels:128
Max. simultaneous tracked channels:128
Tracked satellite signals:GPS L1/L2; GLONASS G1/G2
SBAS differential signals:NA
Type of measurements:Carrier phase; C/A code; P code
Reacqisition time [s]:1
RTK Network Compatibility:Y
MRS functionality:N
Horizontal uncertainty 
code: DGNSS/RTC (constant part) [m]:0.3
code: DGNSS/RTC (variable part) [ppm]:1
phase: RTK rapid static (constant part) [m]:0.003
phase: RTK rapid static (variable part) [ppm]:0.5
phase: RTK kinematic (constant part) [m]:0.01
phase: RTK kinematic (variable part) [ppm]:1
phase: static post processing (constant part) [m]:0.01
phase: static post processing (variable part) [ppm]:1
phase: kinematic post processing (constant part) [m]:0.01
phase: kinematic post processing (variable part) [ppm]:1
Initialization time on the fly [s]:10
Range on the fly [km]:0
RTK network solution methods:RTCM; CMR; CMR+
Memory medium :Up to 16G SD Card
Data capacity [MB]:16384
Type of data (on board recording):Binary; NMEA
Data input :Display & Keypad
Communication: general 
Communication ports:WiFi; Bluetooth; GSM/GPRS/EDGE; Internet; CAN; RS232; LVTTL
Simultaneous links:Y
Bluetooth :Y
Communication: links 
Radio modems :Internal
GSM; UMTS phone modems:Internal
CDMA phone modems:Internal
Landline modems:Internal
Communication: Protocols 
RTCM standards for differential data:RTCM 2; RTCM 3
CMR standards for differential data:CMR; CMR+
Other formats for differential data:NA
NMEA output format:GGA; RMC; VTG; GSV; GSA; GLL; ZDA
other output formats:trs binary
L-Band Compatible:No
Configuration method :Commands/PC software
More information 
Distinguishable features :Centimeter-level RTK positioning; Support raw observation data logging; Portable; Multi-communication function (GSM/GPRS/EDGE)

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Supplier Information
  • Tersus GNSS

  • 666 Zhangheng Road - Pudong District
  • 201203 Shanghai
  • China



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