ER-3D Features: 1.Designed with international advanced 3D structure chokes, anti-multipurpose choke, waterproof; 2.The phase center accuracy sub-millimeter,high stability, good repeatability; 3.Unique waterproof and dustproof design, low-noise amplifier gain;
High Quality Reference Station Antenna
ER-3D high quality reference station antenna is designed with international advanced 3D structure chokes, equipped with anti-multipurpose choke, waterproof and UV-resistant cover, stable phase center, high positioning accuracy and low elevation receiving effect. It has passed the NGS Authoritative test.
The phase center accuracy sub-millimeter, and the phase center of high stability, good repeatability
The use of 3D choke design, to achieve excellent multi-path rejection
The antenna low elevation angle high gain, low tracking satellite capability at low angles, to ensure that the number of available satellites system enough
Low-noise amplifier gain, with cable length up to 100 meters
A unique waterproof and dustproof design, to ensure that the core components are completely sealed, long years of normal work outdoors
95% Non-Freezing & Non-Toxic
Four system full frequency
BDS B1/B2/B3、GPS L1/L2/L5、
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ERICCO is expert in high quality borehole wireless mwd manufacturing and selling, who is one of the best manufacturers and suppliers of borehole wireless mwd with high precision. We have a professional team at your service.