Harxon offers new waterproof helical GNSS antenna

November 11, 2016  - By

Photo: HarxonHarxon has released its next-generation triple-frequency Helix Antenna HX-CH7603A, which has excellent performance and high efficiency in a compact form factor, the company said.

Harxon’s new-design helical antenna HX-CH7603A is capable of  GPS L1/L2, GLONASS L1/L2 and BDS B1/B2/B3. Though compact, it provides high peak gain (more than 3.5 dBi) and wide beam width to ensure the signal receiving performance of satellite at low elevation angles.

HX-CH7603A is equipped with an O-ring and gold-plated SMA (sub-miniature version A) connector that makes the antenna waterproof-grade, reaching IP67 once installed on a mating surface. The antenna is designed for applications requiring minimal integration effort or for retrofitting existing products.


  • High gain (3.5dBi) with superior tracking performance
  • Very low noise figure
  • High stability and high repeatability at phase center
  • Waterproof rubber ring
  • Ultra light weight
  • GIS and RTK applications


  • Military and security
  • Aerial photographs
  • Drone navigation
  • High-precision navigation
  • Mining equipment
  • Autonomous Vehicle
This article is tagged with , , and posted in Latest News, OEM, Product Showcase