GNSS Choke Ring Antenna  LNY4N04A 

LNY4N04A is a four-star full frequency reference station antenna, can be used
with a variety of satellite navigation receivers. With the characteristics of
high gain, high precision, multi-system compatibility and high reliability, it
can effectively meet the requirements of users. Widely used in geospatial,
precision agriculture, deformation monitoring and disaster monitoring.
GNSS Choke Ring Antenna Product Advantages
Wide frequency range, good signal coverage
Unique waterproof and dustproof design, can work in outdoor long-term stability
Fully support GPS, GLONASS, GALILEO, BDS four global satellite navigation
systems
The low noise amplifier with pre-filter technology improves the anti-
interference ability of the system
The MIDE 3D choke antenna adopts four-feed microstrip antenna technology to
ensure the coincidence between the phase center and the geometric center of the
antenna, and has strong resistance to multipath effect

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