High-Precision APS1 RTK GNSS Receiver from China Suppliers - Lightweight, Durable, Factory Direct, Ideal for Surveying and GIS
GNSS Performance
Electrical
Data & User Interface
Physical & Environment
Frequently Asked Questions
Q: How many channels does this GNSS receiver support and which constellations does it track?
The receiver features 1408 channels and supports comprehensive satellite tracking across multiple constellations, including GPS (L1C/A, L2P(Y), L2C, L5), GLONASS (L1, L2), GALILEO (E1, E5a, E5b, E6), BDS (B1I, B2I, B3I, B1C, B2a, B2b), QZSS (L1, L2, L5, L6), and SBAS.
Q: What is the positioning accuracy of this device?
The receiver provides high-precision RTK positioning accuracy of Horizontal: 2 cm + 1ppm and Vertical: 3 cm + 1ppm. For single positioning, the accuracy is Horizontal: 1.5 m and Vertical: 2.5 m.
Q: What is the battery capacity and expected working time?
The device is equipped with a built-in, non-replaceable 7.4 V / 1800 mAh Lithium Polymer battery, offering a continuous working time of 10 hours or more. It supports charging via a 5V dc / 2A Type-C port.
Q: What are the physical dimensions and weight of the receiver?
Designed for portability, the device measures 118 mm x 52 mm x 36 mm and weighs 210 g or less, making it compact and easy to carry in the field.
Q: How durable is the device for harsh outdoor environments?
The receiver is built for rugged conditions with an IP67 water and dust-proof rating. It features shock resistance capable of surviving a 1.6-meter free drop, operates in temperatures from -20℃ to +75℃, and tolerates up to 95% non-condensing humidity.