Typical applications: meteorology, positioning, relay and many other fields
The four-arm helical structure antenna is composed of four helical arms, and the length of each is an integer multiple of a quarter wavelength
The current amplitudes of the feed ends of the four spiral arms are equal, and the phases are sequentially different by 90°
It has a cardioid pattern, a good front-to-rear ratio and excellent wide-beam circular polarization characteristics.It is very suitable for use as a receiving antenna for a satellite positioning system
Antenna impedance: 50 ohms;Working frequency band: 1.4 ~ 1.68GHz;Antenna connector: SMA (male)
وصف
Note:
Actual color may be slightly different from the image due to different monitor and light effect. Please allow minor deviation due to manual measurement.
We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.