X-Survey OEM Antenna HX-CSX137A
Mini 4in1 X-Survey™ Multi-functional
OEM Antenna for Geodetic Surveying
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Overview
Key Features
Parameters
Applications
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Overview
Harxon X-Survey™ OEM Antenna HX-CSX137A is multi-constellation multi-frequency embedded high precision surveying antenna. It’s a highly integrated GNSS antenna that embeds dual 4G antennas, WI-FI antenna as well as Bluetooth Antenna in an extremely mini compact enclosure. This versatile antenna could be adopted into many surveying applications.
Key Features
Stable Phase Center for Remarkable Performance
HX-CSX137A offers full support for reliable and consistent satellite signals tracking, including GPS, GLONASS, Galileo and Beidou, as well as L-Band correction services. It also exhibits a very stable phase center by adopting multipoint feeding technology.
Great Compatibility for Solid Reliability
This versatile antenna adopts a compact design that combines GNSS antenna, 4G antennas, WI-FI antenna and Bluetooth antenna, delivering great compatibility to be integrated into RTK applications.
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Tracking in Complex Environments
This antenna exhibits superior high gain performance with ultralow signal loss, ensuring reliable satellite signal tracking. It also delivers wide beam width that covers wide frequencies with high marginal gain.
Strong Anti-interference Performance
The advanced LNA excels in improved signal filtering and out-of-band rejection and restraints unwanted electromagnetic interferences, plus strong multi-path reduction capacity.
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Compact Design with Low Consumption
This antenna is highly integrated by combining GNSS antenna and communication antenna using self-developed microwave material, with its diameter of 111mm only.
Parameters
PERFORMANCE
Signal Received
GPS L1/L2/L5
GLONASS L1/L2/L3
GALILEO E1/E5a/E5b/E6
BDS B1/B2/B3
QZSS L1/L2/L5/L6
IRNSS L5
SBAS L1/L5
L-Band
Dual 4G / BT / WiFi
Nominal Impedance
50Ω
Polarization
RHCP
Axial Ratio
≤3dB
Azimuth Coverage
360°(omni-directional)
Output VSWR
≤2.0
Peak Gain
GNSS 1164MHz-1300MHz 5dBi 1525MHz-1612MHz 5dBi
BT/WiFi 2.4-2.5GHz 1dBi
4G 790-960MHz 0.5dBi 1710-2690MHz 0.5dBi
Phase Center Deviation
±2mm
LNA
LNA Gain
L2: 40±2dB
L1: 38±2dB
Noise Figure
≤2dB
Output VSWR
≤2.0
Passband Ripple
±2dB
Operation Voltage
+3.3 to +12VDC
Operation Current
≤45mA
Differential Propagation Delay
≤5ns
MECHANICAL
Dimensions
¢125x 27.5mm
Connector
GNSS MMCX-C-JW1.5
BT/WiFi MMCX-C-JW1.5
Dual 4G MMCX-C-JW1.5
Weight
≤220g
Mounting
4 x M2.5 screws installation
ENVIRONMENTAL
Operating Temperature
-40℃ to +85℃
Storage Temperature
-55℃ to +85℃
Humidity
95% non-condensing
Applications
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Harxon HX-CSX137A Brochure
2022-04-06
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