Introduction
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Introduction
Since its debut in 2013, the T300 has not only maintained its iconic design, but has also consistently evolved to stay at the forefront of GNSS technology.


  • GPS L1/L2/L5, BeiDou B1/B2/B3/B1C/B2a/B2b, GLONASS L1/L2/L3, Galileo E1/E5a/E5b/E6/AltBOC, QZSS L1/L2/L5, Navic L5, SBAS
  • Compact Design
  • Hot Swap Battery
  • User-friendly Interface
  • Support WIFI/UHF/4G
  • Web server for easy configuration
01
Full-constellation tracking
T300 GNSS Receiver is a compact RTK GNSS receiver tracking all working constellations, including GPS, BDS, GLONASS, Galileo, QZSS, Navic and SBAS
02
Built in 4G/TX & RX
Built-in GPRS/ GSM/4G modem ensures the T300 seamlessly work with all kinds of CORS, and 0 – 2 Watt internal UHF allows you more convenient and effective field work
03
Intuitive workflow
The T300 is able to provide easier survey workflow via Survey Master, improving productivity for both beginners and professional surveyors
Product Parameter
Performance
Physical
Communications
Performance

Channel

965

Satellites tracking

GPS: L1C/A, L2C, L2P, L5
BeiDou:B1I, B2I, B3I, B1C, B2a, B2b
GLONASS:L1, L2, L3
Galileo: E1, E5a, E5b, E6, AltBOC
QZSS:L1C/A, L1C, L2C, L5
Navic: L5
SBAS: WAAS, EGNOS, MSAS, GAGAN, SDCM,BDSBAS

Signal Re-acquisition

<1.5 s

Cold Start

<50 s

Warm start

<30 s

Hot start

<15 s

RTK Initialization Time

<10s

Initialization reliability

>99.9%

Static and Fast Static

Horizontal 2.5 mm + 0.5 ppm RMS
Vertical 5 mm + 0.5 ppm RMS

Real Time Kinematic

Horizontal 8mm + 1ppm RMS
Vertical 15mm + 1ppm RMS

Long Observation Static

3 mm + 0.1 ppm Horizontal
3.5 mm + 0.4 ppm Vertical

DGPS

<0.4m RMS

SBAS

1 m 3D RMS

Standalone

1.5m 3D RMS

Physical

Size(L × W × H)

15.8 cm × 7.5 cm

Weight

0.95 kg with two batteries

Working 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% non-condensing

Waterproof & Dustproof

IP67, protected from temporary immersion to depth of 1 m

Shock

Survive a 2m drop onto the concrete

Input Voltage

7-28 VDC

Power Consumption

1.92 W

Li-ion battery capacity

2 × 2000 mAh, up to 10 hours typically

Memory

8 GB

Communications

Serial port (7 pin Lemo)

1 Baud rates up to 921,600 bps

UHF modem

Tx/Rx with full frequency range from 410-470 MHz
- Transmit power: 0.5-2 W adjustable
- Range: 1-5 km

WIFI

802.11b/g/n

4G modem

4G Bands: 800/900/1800/2100/2600 MHz
3G Bands: 900/2100 MHz
2G Bands: 900/1800 MHz
Support GSM, Point to Point/Points and NTRIP

Position data output rates

1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz

LEDs (indicating Power, Satellite Tracking, GPRS Status and Differential Data)

5

Bluetooth

V 4.0 protocol, compatible with Windows OS and Android OS

Correction data I/O

RTCM SC104 Version 2.x, 3.x formats, CMR(GPS only), CMR+(GPS only)

Position data output

- ASCII: NMEA-0183 GSV, RMC, HDT, VHD, GGA, GSA, ZDA, VTG, GST; PTNL, PJK; PTNL, AVR; PTNL, GGK
- ComNav Binary update to 20 Hz

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  • SinoGNSS T300 GNSS Receiver_K8.pdf(5.23MB)
    2024-05-30
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