T20 Palm GNSS Receiver

T20 Palm GNSS Receiver

Small enough to fit in a pocket, T20 is only 48mm thick with the battery and weighs 0.67kg. With SinoGNSS K8 platform and 3rd generation IMU, T20 can adapt to various complex environments and collect accurate data. Powered by a 10,000mA lithium battery, it can stand up for 12 hours.Lighter, Thinner, and Stronger - T20 is specifically designed for land survey, marine, agriculture, machine control, and GIS.

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Features

01.1590 channels and 50+ satellites tracking capabilities

02.Tracking all running and planned constellations, including GPS, BDS-2, BDS-3, GLONASS, Galileo, QZSS, IRNSS and SBAS 

03.Up to 60°tilt with 2.5 cm accuracy

04.up to 12h continuous work with 10000mAh batteries

05.Support NFC and Bluetooth connection

06.IP67 dust- and waterproof for harsh environments

1

3rd Generation IMU

By compensating for up to 60° tilt, T20 eliminates challenges associated with surveying concealed or unsafe points and maintains accuracy within 2.5cm. Also, being immune to magnetic disturbance increase reliability.

1

Easy Connection

With advanced NFC, T20 can be connected automatically with a single touch. Dual mode Bluetooth 5.0 allows users to connect at higher distance and low energy standards. Tedious matching is a thing of the past.

1

Stronger Performance

Integrated SinoGNSS K8 high-precision module and third generation IMU, T20 can reach high accuracy even in harsh environments, ensuring the quality of work, and have very low power consumption as well.

1

Longer Battery Life

10000mAh Battery makes 12 hours day&night work possible. QC2.0 helps T20 full-charged in 5 hours, dealing with the worry about power outage.

Video

T20_Video-30MB.mp4
T20_3D.mp4

Specifications

Performance

Channels

1590

GPS

L1C/A, L1C, L2P, L2C, L5

BDS B1I, B2I, B3I,BIC,B2a,B2b

GLONASS

G1, G2, G3

Galileo

E1, E5a, E5b, E6c, E5 AltBOC

QZSS

L1C/A, L2C, L5, L1C

IRNSS L5
SBAS L1C/A
Signal Recapture ≤1s
RTK Initialization Time <10s
Static and Fast Static

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

SBAS

0.5m Horizontal

0.8m Vertical

Standalone 1.5m 3D RMS
Data Update Rate 1Hz, 2Hz, 5Hz, 10Hz
reliability ≥99%
Internal Memory 8GB(default),16GB/32GB(optional)
Tilt Survey Up to 60°tilt with 2.5 cm accuracy

Physical

Dimension

149±1mm(φ), 48±1mm(H)

Weight

670g including battery

Working Temperature

-30℃~+65℃

Storage Temperature

-40℃~+85℃

Humidity

100% non-condensing

Waterproof and Dustproof

IP67

Voltage

5/9V

Power Consumption

RX mode≤1.8W, TX mode≤3.6W

Over Current Protection Voltage

30V, VBUS 9.99V

Charging Time <5h(QC2.0)
Battery life up to 12h

Communications 

Bluetooth

Bluetooth 5.0 Dual-Mode

UHF Power Consumption

0.5W, 1W, 2W adjustable

Air Baud Rate

9600/19200 adjustable

UHF Channel Space Tx/Rx with full frequency range from 410-470MHz

Serial Port

Support serial communication

USB Type-C

Documents

SinoGNSS T20 Palm GNSS Receiver

Release Date:2023-08-16

Version:Version: 2.0

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