Rtk base station power is low

How does an RTK base station work?

An RTK base station works by setting up a GNSS receiver at a fixed, known location and continuously calculating its position using satellite signals. Because the base knows exactly where it is, it can measure the tiny errors in GNSS (What is the Difference Between GPS and GNSS?) signals in real-time.

What happens if your RTK base station is not set correctly?

Think of your RTK base station like an anchor. It sends corrections to your rover so your measurements are precise. But if that anchor isn’t placed correctly, everything you measure will be off — sometimes by several feet. If not setup correctly, your day-to-day measurements won’t line up.

Are DIY RTK base stations a good idea?

To reduce costs, DIY RTK base stations may use lower-end receivers and antennas, which significantly compromises performance, especially in critical conditions like urban canyons or areas with dense tree cover.

How does RTK work?

RTK technology fundamentally relies on a base station to provide correction data to RTK receivers. Without this base, the accuracy of the positioning data is significantly reduced, often falling back to the less precise capabilities of standard GPS. What is needed for RTK?