X-Survey™ OEM antenna HX-CSX100A

Important functions

• Support for GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS, SBAS and L-band correction services
• Support for dual 4G, Wi-Fi and Bluetooth
• Stable phase center guarantees positioning accuracy in the millimeter range
• Powerful system compatibility, ideal for machine integration

Harxon's HX-CSX100A 4-in-1 multi-function OEM antenna is an embedded multi-constellation, multi-frequency GNSS antenna that integrates GNSS, dual 4G antennas, Bluetooth and Wi-Fi in a compact package. It provides high-precision positioning accuracy while maintaining strong immunity to electromagnetic interference. Its compact design and robust performance make it ideal for applications such as geodetic surveys, oceanographic exploration, geological natural disaster monitoring and smart port operations.

Stable phase center for robust positioning performance

The HX-CSX100A supports tracking of multi-constellation satellite signals across the entire frequency spectrum, including GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS, SBAS and L-band correction services. It features Harxon X-Survey™ technology with multipoint injection, ensuring a reliable phase center for millimeter-level positioning accuracy.

Highly integrated layout for easy integration

The HX-CSX100A integrates GNSS antenna, dual 4G antennas, Wi-Fi and Bluetooth in a compact housing. This multi-antenna solution simplifies the integration of different antennas in different applications. Harxon uses proprietary microwave materials to isolate interference between these antennas and ensure reliable signal reception performance.

tracking in complex environments

This antenna offers outstanding high gain and ultra-low signal loss, ensuring reliable satellite signal tracking. With its wide beamwidth and high edge gain, it is particularly suitable for use in complex environments with obstacles such as treetops or urban buildings.

Strong immunity to interference

The advanced Low Noise Amplifier (LNA) provides improved signal filtering, suppression of out-of-band interference and reduces unwanted electromagnetic interference. This ensures reliable GNSS signals even in environments with strong electromagnetic interference, such as power grids or communication base stations.

Simple integration design for precision applications

The unique design simplifies RTK integration and reduces the overall size of the machines. It aims to provide system integrators with highly efficient navigation and communication performance for surveying and precision agriculture applications.

parameter	details
Received signals	GPS (L1/L2/L5)
	GLONASS (L1/L2/L3)
	BDS (B1/B2/B3)
	GALILEO (E1/E5a/E5b/E6)
	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°
VSWR	≤2.0
peak gain (GNSS)	1164-1300 MHz: 5dBi
	1525-1612 MHz: 5dBi
peak gain (BT/WiFi)	2.4-2.5GHz: 1dBi
peak gain (4G)	790-960 MHz: 0.5dBi
	1710-2690 MHz: 0.5dBi
phase center deviation	±2mm
LNA amplification	L2: 40±2dB
	L1: 38±2dB
noise figure	≤2dB
forward ripple	±2dB
operating voltage	3.3V to 12V DC
operating current	≤45mA
group lead ripple	≤5ns
Dimensions	Ø125 x 27.5mm
Weight	≤220g
Connection	GNSS: MMCX-C-JW1.5
	BT/WiFi: MMCX-C-JW1.5
	Dual 4G: MMCX-C-JW1.5
fastening	4 x M2.5 screw installation
operating temperature	-40°C to +85°C
storage temperature	-55°C to +85°C
humidity	95% non-condensing

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