OEM GNSS Antenna HX-SE401A
Precision-Tuned and Customizable
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Overview
Key Features
Parameters
Applications
Related Products
Overview
HX-SE401A is a precision-tuned OEM GNSS antenna that supports GPS, GLONASS, BDS, and GALILEO, meeting the needs for high precision and multi-system compatibility. Its compact size, high reliability, customizable cable & connector, and easy integration make it an ideal choice for surveying and mapping, automotive applications, and scenarios requiring compact, high-performance antennas.
Key Features
Reliable Phase Center
The high precision HX-SE401A antenna features high gain, wide beam width as well as outstanding wide-angle circular polarization (WACP) performance. It exhibits a very stable phase center by adopting multipoint feeding technology, which ensures smaller phase center variation (PCV) for more precise positioning accuracy.
Strong Anti-Interference Performance
The advanced LNA (Low Noise Amplifier) of the antenna excels in improved signal filtering and out-of-band rejection by restraining unwanted electromagnetic interferences, providing strong anti-interference performance for consistent and reliable GNSS signals.
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Compact and Reliable Antenna Structure
With a compact size of just Φ82×18.5mm and a weight of only 75g, HX-SE401A offers high precision, excellent consistency, and reliable electrical performance, guaranteeing stable positioning performance for many applications.
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Precision-Tuned and Customizable
The standard version of the HX-SE401A comes with an MCX-C-JW connector, but the cable and connector can be customized upon request. OEM GNSS antennas are easily detuned by the local environment. Harxon offers custom tuning services for optimized integration into OEM end-user modules.
Parameters
PERFORMANCE
Signal Received
High Frequency: 1.525 to 1.615 GHz
Low Frequency: 1.165 to 1.278 GHz
GPS L1/L2/L5
GLONASS L1/L2/L3
GALILEO E1/E5a/E5b/E6
BDS B1I/B2I/B3I/B1C/B2a/B2b
QZSS L1/L2/L5/L6
IRNSS L5
SBAS L1/L5
L-Band
Nominal Impedance
50Ω
Polarization
RHCP
Axial Ratio
≤3dB
Azimuth Coverage
360°
Output VSWR
≤2.0
Peak Gain
4.0dBi
Phase Center Error
±2mm
LNA
LNA Gain
25±2dB
Noise Figure
≤2dB
Output VSWR
≤2.0
Passband Ripple
±2dB
Operation Voltage
+3.3~+16VDC
Operation Current
≤45mA
Differential Propagation Delay
≤5ns
MECHANICAL
Dimensions
Φ82×18.5mm
Weight
≤75g
Connector
MCX-C-JW
ENVIRONMENTAL
Operating Temperature
-40℃ to +85℃
Storage Temperature
-55℃ to +85℃
Humidity
95% non-condensing
Applications
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