The RJ-4A01 Quadrifilar Helical Antenna is a high-precision, full-band active GPS antenna designed for drones, vehicles, ships, and other mobile applications. Supporting GPS L1/L2, BDS B1/B2/B3, Galileo E1/E5, and GLONASS L1/L2, this antenna ensures reliable, accurate positioning with a 360° omnidirectional coverage and a high gain of 35dB. Featuring a compact, lightweight design (18 grams), it offers exceptional phase accuracy and ultra-low power consumption (<50mA at DC3.3V), making it ideal for professional-grade measurements and long-term operation. Its robust performance and small footprint make the RJ-4A01 an excellent choice for applications requiring precise and energy-efficient positioning.
