Non-magnetic core power divider, electronic equipment and power divider set phase implementation method

Abstract

The invention provides a non-magnetic core power divider and a set phase implementation method, the power divider comprises an input end, an external load end, a first output end, a second output end,a first coil, a second coil, a first capacitor and a second capacitor, and the first coil is connected between the input end and the first output end; the second coil is connected between the external load end and the second output end; the first coil and the second coil are coils within a preset number of winding coils, a hollow limiting cavity is formed between the first coil and the second coil, the area of the cross section of the limiting cavity is a preset area, and the preset number of winding coils and the preset area have a preset corresponding relation. The method comprises the following steps: winding two coils according to a preset number of coils to form a first coil and a second coil; according to the non-magnetic core power divider and the set phase implementation method provided by the invention, the phase value of the power divider can be any set phase, and the social requirements are met.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a coreless power divider, electronic equipment and a method for realizing phase setting of the power divider. Background technique [0002] With the rapid development of wireless communication technology, the related technologies of the power splitter, which is an important part of the system, have also been extensively and deeply studied. A power divider is a power divider, which is a device that divides the energy of one input signal into two or more outputs with equal or unequal energy. Power splitters are generally used for power distribution and power combination, and are mainly used in radio frequency circuits such as balanced power amplifiers, balanced mixers and antenna arrays. [0003] Magnetic cores are generally provided in existing power dividers, for example, the application number is 2017103359607, and the name is a patent on electronic equipment and its power ...

AI Technical Summary

Problems solved by technology

Since the magnetic core closes the magnetic induction line and strengthens the magnetic field strength, the inductance is too large. The phase of the existing power divider is generally 0 degrees or 180 degrees.

With the development of science and technology, the application field of power dividers is becoming wider and wider. The existing power dividers with winding phases of 0 degrees or 180 degrees cannot meet the needs of applications, and power dividers with other phases are required.

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