Flat magnetic properties and method of use:
On turns number: turns number more more, inhibit low frequency interference effect more good, inhibit high frequency noise role weaker. actual using among magnetic ring turns number to according to interference current of frequency features to adjustment. Dang interference signal band more wide Shi, can in cable put two a magnetic ring, each magnetic around different of turns number, such can while a high frequency interference and low frequency interference. is not impedance more big, on interference signal of inhibit effect more good, because actual magnetic ring Shang exists parasitic capacitor, this parasitic capacitor and inductance parallel, But when high-frequency interference signals are encountered, the parasitic capacitance inductance of magnetic rings short circuit, ineffective.