GPS Glonass Antenna
The V3N-A057 features a dual-feed wideband patch element, with a two stage Low Noise Amplifier, comprised of one input LNA per feed, a mid section SAW to filter the combined output, and a final output gain stage. This configuration provides excellent axial ratio that is constant across the full frequency band. An optional tight pre-filter is available with part number V3N-A057 to protect against saturation by high level sub-harmonics and L-Band signals.
The V3N-A057 is housed in a compact, industrial-grade weather-proof, magnet mount enclosure, and is available with a variety of connectors and cable lengths. The antenna can be ordered without the magnet. In such cases, the magnet is replaced with a plastic plug to provide a smooth under surface.
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Features
Great axial ratio : ≤ 1 dB typ. 3 db max.
Low noise LNA : 1.0dB typ.
LNA gain : 48+/-2 dB typ.
Low current : 20 ~ 40 mA typ.
Wide voltage input range : 2.2 to 5 VDC
IP67 weather proof housing
GPS L1 1575.42 ± 1MHz
Application
AIS Approved Vehicle tracking system
Precision Agriculture, Mining & Construction
Military & Security
Dashboard Manufacturer
Law Enforcement & Public Safety
Fleet Management & Asset Tracking
Benefits
Excellent multipath rejection
Increased system accuracy
Excellent signal to noise ratio
Great out of band signal rejection
Ideal for harsh environments
RoHS compliant
Antenna Specifications
LNA Information
Mechanical And Environmental
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