GPS/GNSS signal boosters/repeters

29-October-25

🌐 GNSS Repeater – Indoor Satellite Coverage Solution

With CoreIoT GPS/GNSS Repeaters, you can bring satellite coverage indoors — ideal for buildings, tunnels, hangars, warehouses, factories, and assembly lines where direct satellite visibility is limited.

🛰️ Compatible Systems

Supports GPS L1, GLONASS, Galileo, and BeiDou constellations, ensuring full global compatibility across a wide range of GNSS-enabled devices.

⚙️ Product Overview

The L1/GLONASS/Galileo/BeiDou Repeater Unit extends GNSS signal coverage indoors, allowing GPS devices to maintain accurate positioning even in shielded environments.

• Coverage Range: Up to 35–40 meters (diameter) when installed optimally at ~10 m height.

• Radiation Pattern: Built-in omnidirectional antenna provides 180° hemispherical coverage, ensuring even signal distribution.

• Mounting Options: Four integrated mounting lugs enable horizontal (ceiling) or vertical (wall) installation.

• Power Supply: Powered directly through the coaxial feeder cable via the SMA connector. The unit provides 5 V DC bias to feed the Low Noise Amplifier (LNA) in the external GNSS antenna, minimizing signal loss and maximizing gain.

🔗 Scalable System Design

For larger indoor environments, multiple repeaters can be deployed using a GNSS signal splitter and/or in-line amplifier. This setup allows one outdoor antenna to distribute signals to several repeaters without degrading signal quality.

💡 Applications

• Aircraft hangars & maintenance bays

• Underground parking & tunnels

• Production lines & test facilities

• Retail and logistics centers