FOIF A80+ GNSS RTK Base Station

The FOIF A80+ is a professional GNSS RTK base station designed for field correction transmission in RTK surveying workflows. Unlike conventional base station setups that rely on a separate large battery and external radio, the A80+ integrates a high-capacity battery and UHF transceiver into the receiver. Its color display, one-click startup and base displacement alarm are designed for straightforward field operation. RTKSurvey.com supplies the FOIF A80+ for RTK base station and surveying projects.

Key Features

• 1408-channel multi-constellation GNSS tracking
• Supports multiple GNSS frequency bands
• BeiDou B2b PPP support
• Integrated 5 W UHF transceiver
• Typical field radio range of approximately 6–12 km
• Full-frequency and multi-protocol radio support
• Intelligent channel scanning
• One-click base station startup
• Base displacement alarm
• Built-in 24,000 mAh battery
• Up to 12 hours continuous operation
• Type-C PD fast charging

Core Specifications

GNSS Channels: 1408
Internal UHF Radio: 5 W transceiver
Typical Radio Range: Approx. 6–12 km
PPP: BeiDou B2b
Battery: 24,000 mAh
Continuous Working Time: Up to 12 hours
Display: Color display
Charging: Type-C PD
Base Function: Base displacement alarm

Applications

• RTK base station operation
• Land surveying
• Construction surveying
• Engineering projects
• Topographic surveying
• Road and infrastructure projects
• Long-range UHF correction transmission