🤝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