OEM GNSS Antenna HX-CSX231A(L1+L2)
Embedded Multi-Constellation
GNSS Antenna for Lawn Mowers
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Overview
Key Features
Parameters
Applications
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Overview
The embedded GNSS antenna HX-CSX231A(L1+L2) is a high gain, small size and compact active GNSS antenna that provides reliable and consistent positioning services for high dynamic applications such as small robots and autonomous vehicles. This affordable antenna features small size, light weight and stable performance.
Key Features
Highly Reliable Antenna Structure
HX-CSX231A(L1+L2) is designed with plane antenna element with electromagnetic band gap structure and adopts low-loss microwave materials, which makes the antenna smaller in size, lighter in weight and improved in performance.
Stable Phase Center for Robust Positioning Performance
HX-CSX231A(L1+L2) offers full support for superior satellite signals tracking. It offers a very stable phase center variation with advanced multipoint feeding technology, ensures excellent positioning accuracy.
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Tracking in Complex Environments
This antenna exhibits superior 4.5dBi high gain performance with ultralow signal loss. It also delivers wide beam width that covers wide frequencies with high marginal gain, perfect option in complex environments.
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Strong Anti-interference Performance
The advanced LNA of HX-CSX231A(L1+L2) excels in improved signal filtering, out-of-band rejection, restrained unwanted electromagnetic interferences and strong multi-path reduction capacity.
Parameters
PERFORMANCE
Signal Received
GPS L1/L2
GLONASS L1/L2
GALILEO E1/E5b
BDS B1I/B2I/B1C/B2b
Nominal Impedance
50Ω
Polarization
RHCP
Axial Ratio
≤3dB
Azimuth Coverage
360°
Output VSWR
≤2.0
Peak Gain
GNSS: 4.5dBi
Phase Center Error
±2mm
LNA
LNA Gain
L1: 28±2dB; L2: 30±2dB
Noise Figure
≤2dB
Output VSWR
≤2.0
Passband Ripple
±2dB
Operation Voltage
+3.3~+12VDC
Operation Current
≤45mA
Group Delay Ripple
≤5ns
MECHANICAL
Dimensions
Φ90*H21.8m
Connector
SMA-J
ENVIRONMENTAL
Operating Temperature
-40℃ to +85℃
Storage Temperature
-55℃ to +85℃
Humidity
95% non-condensing
Applications
割草机器人应用2.jpg
无人驾驶.jpg
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HX-CSX231A(L1+L2) Brochure
2024-03-22
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