Innovative 4in1 Multi-functional Antenna for RTK Applications

Survey GNSS Antenna HX-CSX137A

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Introduction

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.

  • 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.

  • 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

HX-CSX137A
Signal Received GPS L1/L2/L5
GLONASS L1/L2/L3
GALILEO E1/E5a/E5b/E6
BDS B1/B2/B3
QZSS L1/L2/L5
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 4.0dBi, 1525MHz-1612MHz 4.5dBi
BT/WiFi: 2.4-2.5GHz 0.5dBi
Dual 4G: 790-960MHz 0.5dBi, 1710-2690MHz 0.5dBi
Phase Center Deviation ±2mm
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
Dimensions ¢111x 23.8mm
Connector GNSS: MMCX-C-JW1.5
BT/WiFi: MMCX-C-JW1.5
Dual 4G: MMCX-C-JW1.5
Weight ≤150g
Mounting 4 x M3.0 screws installation
Operating Temperature -40℃ to +85℃
Storage Temperature -55℃ to +85℃
Humidity 95% Non-condensing

 

Applications

survey-rover-station

Survey Rover Station

survey-base-station

Survey Base Station

agriculture 1

Agriculture

robot 1

Robot

Inquiry

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You may also contact us through email sales@harxon.com or WeChat/WhatsApp: +86-189 0245 0568

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