Ultra-Compact Anti-Jamming Receiver ZYL103

The ZYL103 is a compact and high-precision RTK GNSS antenna engineered for reliable navigation and direction finding under complex electromagnetic environments. Built with a 4-element CRPA array and null-steering technology, it offers up to 95 dB interference suppression for a single jammer and 85 dB for multiple jammers from different directions. Supporting GPS L1 + BDS B1 signals, the RX103 achieves exceptional accuracy—horizontal < 0.8 cm + 1 ppm and vertical < 1.5 cm + 1 ppm in open sky conditions. With an IP65 enclosure, wide operating range (–40 °C to +75 °C), and low power consumption (< 9 W), it ensures stable performance across diverse applications. Ideal for UAVs, aircraft, and autonomous vehicles, the ZYL103 delivers consistent anti-jamming protection, precise RTK positioning, and secure satellite navigation for mission-critical operations.