
The new Sagitar does not have a roof antenna, as it features a built-in antenna design. Overview of the antenna: A car antenna is a device that intercepts high-frequency radio waves transmitted by broadcasting stations and delivers them to the car's radio, mobile phone, or radio navigation receiver for demodulation of the carrier wave. Additional information: The characteristic of a car antenna, influenced by its environmental usage, is designed for arbitrary mobile conditions. Except for devices like ETC used in specific locations, general car antennas should be non-directional. Classification of antennas: Radio and station antennas mainly include AM/FM antennas, soft PCB digital antennas, AM/FM/TV antennas, etc. Depending on different functions and purposes, the frequency of the antennas used also varies.

Speaking of the new Sagitar, I've studied its detailed design. There is indeed a shark fin antenna on the roof, which primarily integrates GPS navigation and radio reception functions, avoiding the abruptness of traditional antennas. Modern vehicles use this type of antenna to reduce wind resistance and optimize signal transmission. In addition to basic communication, it also supports remote vehicle diagnostics and app control, such as real-time navigation updates. Waterproofing was considered during installation, and the material is quite durable. During daily driving, the antenna signal remains stable without weather-related performance issues. I've also paid attention to maintenance, recommending that owners regularly clean roof dust to prevent signal port blockage. Overall, this design saves space and is practical, reflecting the Sagitar's trend toward technological optimization.


