Topcon® GPS / GLONASS Base Receiver

GPS / GLONASS Base Receiver Delivers High-Tech, Cable-Free, Precision Positioning

High-performing GPS / GLONASS Base Receiver features a 915-MHz spread spectrum radio that delivers interference-free communications up to 1.5 miles on your jobsite. No FCC licensing requirements necessary. The 40-channel, dual-frequency system tracks signals from the U.S. and Russian satellite networks. Advanced Mutipath Reduction and Co-op™ Tracking features quickly acquire and maintain satellite lock even in difficult working conditions. Static accuracy: 3mm + 0.5 ppm horizontal; 5mm + 0.5 ppm vertical. Kinematic accuracy: 10mm + 1 ppm horizontal; 15mm + 1 ppm vertical. Cable-free rover works with the FC-120 Wireless Field Controller (No. 172607, sold separately). Runs on two internal 7.4V Li-ion batteries. Battery charger included.