OEM GNSS antenna HX-CU7001A

The HX-CU7001A embedded GNSS antenna is a high-gain, low-profile antenna for UAVs that provides reliable and consistent positioning services for highly dynamic applications such as UAVs and precision agriculture. Its small design, fine construction, high sensitivity and low power consumption make it ideal for integration into UAVs used for surveillance, infrastructure inspection, public safety, remote sensing and precision agriculture.

Reliable and consistent signal tracking

Capable of receiving signals from GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS, the Harxon HX-CU7001A offers highly stable phase center variation with advanced multi-point feed technology, exceptional tracking of low elevation satellites with symmetric radiation patterns, high gain with extremely low signal loss and outstanding wide angle circular polarization (WACP) ensuring excellent positioning accuracy.

Compact size, low weight and low energy consumption

The HX-CU7001A antenna is ideal for UAV applications due to its compact and lightweight design, with dimensions of Ø60x16.7 mm and a weight of only 60 g. Its embedded design reduces the overall weight of the UAV and improves reliability in terms of waterproofing, shock resistance and mounting. Customization of cables and connectors for the HX-CU7001A is also available.

Strong immunity to interference

The HX-CU7001A is equipped with a robust, pre-filtered LNA that minimizes sensitivity to high-level out-of-band interference and reduces potential electromagnetic interference. This ensures consistent and reliable GNSS signals, especially in high-traffic environments such as agriculture, forests, UAV patrols and GIS where signal interference and blockages are common.

Important functions

• Comprehensive GNSS support: GPS, GLONASS, Galileo, BeiDou and QZSS
• Centimeter-accurate phase center reproducibility
• Improved signal filtering and excellent multipath suppression
• Embedded design for improved UAV reliability
• Low-profile design, lightweight (60 g)

parameter	details
Received signals	GPS (L1/L2)
	GLONASS (L1/L2)
	GALILEO (E1)
	BDS (B1/B2/B3)
	QZSS (L1/L2)
	SBAS (L1)
nominal impedance	50Ω
polarization	RHCP
axial ratio	≤3dB
reinforcement	2.5dBi
LNA amplification	36±2dB
noise figure	≤3dB
output VSWR	≤2.0
forward ripple	±2dB
operating voltage	+3.3 to +12VDC
operating current	≤45mA
Differential propagation delay	≤5ns
Dimensions	Ø60 x 16.7mm
Weight	60g
Connection	MMCX
fastening	4 x M2.5 screws
operating temperature	-40°C to +85°C
storage temperature	-55°C to +85°C
humidity	95% non-condensing

Download data sheet