🀝Introduction

The RoboDot Touch is a portable and versatile GNSS L1/L2 RTK and PPK Base/Rover and Range Extender suitable for RTK mapping with drones, capturing ground control points and GIS applications with cellphone apps. The unit is manufactured by Robota (www.robota.us)

RoboDot Touch Features

Additional Resources

Robota Youtube Channel

Blog Posts

Specifications

Item

Condition

Value

Run Time

Full Power, full charge

8+ hours

Charge time

Device off

3 hours

Charge current

5v via USB-c

1A

Battery capacity (Li-Ion)

7.2 wH

Wi-Fi Range

Line of sight on 1M pole, iPhone

150 meter radius

Wi-Fi Frequency

2.4 Ghz

Weight

6oz

Size (base)

Without Antenna

2.2 x 2.2 x 2.3 in

Height

With Antenna

4.7 inches

PCO – Phase Center Offset

9.4 cm above base

ARP – Antenna Reference Point

Bottom of RoboDot

Satellite Constellations

GPS, GLONASS, Galileo, BeiDou

Satellite Frequencies Received

Antenna #1

L1/L2, G1/G2, B1, E1

Lora Radio Frequency

If enabled

915mhz

Lora Radio Range

Line of sight - factory antenna

1km

Horizontal Accuracy

10km baseline length

0.01 m + 1 ppm CEP

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