Radio frequency front-end assembly adopting high-performance ceramic material

Abstract

The invention discloses a radio frequency front-end assembly, which comprises a radio frequency assembly, the radio frequency assembly comprises at least one mounting frame with a groove, and each mounting frame is internally provided with at least one core power division network substrate; at least one radiation unit is arranged on the front surface of the core power division network substrate, a circuit is arranged on the back surface of the core power division network substrate, and at least one through hole is formed in the core power division network substrate; the pins of the radiation unit pass through the through holes of the core power division network substrate and are connected with the circuit on the back surface of the core power division network substrate. And a signal leading-out end is arranged in the through hole of the core power division network substrate, and the signal leading-out end passes through the mounting frame to transmit a signal to the signal processing unit at the rear section. According to the radio frequency front-end assembly, the interference of external signals on a system is greatly reduced while the transmission loss is greatly reduced, so that the working efficiency of the assembly is greatly improved, and the radio frequency front-end assembly plays a significant role in improving the sensitivity of the system and saving the energy consumption of the whole system.

Description

technical field [0001] The invention belongs to the technical field of communications, and relates to a radio frequency front-end assembly, in particular to a radio frequency front-end assembly using high-performance ceramic materials. Background technique [0002] At the end of the nineteenth century, mankind opened the door to wireless communication. Since then, wireless communication technology has profoundly changed human society and greatly promoted the development of modern human civilization. With the popularization and continuous development of wireless communication technology, the modern social space is full of radio wave signals of various frequency bands, and the performance requirements for various civil and military wireless communication equipment are getting higher and higher. The ability to pick up weak signals and ensure stable communication under various interference conditions has become the primary condition for measuring the performance of modern commun...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a new type of radio frequency front-end component for the problems of poor performance, low efficiency and high production cost caused by unreasonable design and material application limitations of the existing radio frequency front-end components, which can be used in wireless communication As a wireless RF front-end component in the device, its main function is to receive and transmit wireless signals. This component is a passive component that can transmit the received wireless signal to the back-end signal processing system with extremely low loss, and can also transmit the signal system The transmitted signal is efficiently converted into a radio signal for transmission

Images