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Product Description
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.
Product Features
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 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
Specifications
Antenna | |
Frequency Range(MHz) | BD B1/B2/B3 GPS L1/L2/L5 GLONASS L1/L2 Galileo E1/E2/E5a/E5b |
Maximum Gain(dBi) | 6 |
Output Voltage VSWR | ≤2.0 |
Antenna AR (dB) | ≤3.0 |
Phase Center Error(mm) | ≤2.0 |
Polarization | RHCP |
Port Impedance(Ω) | 50Ω |
LNA | |
LNA Gain(dB) | 50±2 |
Noise Figure | ≤2.0 |
Input and Output Voltage VSWR | ≤2.0 |
In-band Flatness(dB) | ±2 |
Differential Delay(ns) | ≤5 |
Operating Voltage(V) | 3.3-12 VDC |
Operating Current(mA) | ≤50 mA |
Physical | |
Connector Type | TNC-K |
Antenna size(mm) | Φ379.5×296.5mm |
Waterproof Level | IP67 |
Operating Temperature(℃) | -45-+85 ℃ |
Storage Temperature(℃) | -55-+85 ℃ |
Humidity | 95% No Condensing |
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