Wireless radio frequency receiving device and control method thereof

Abstract

The device comprises: a signal transmission link, wherein the signal transmission link comprises a radio frequency front-end chip and a radio frequency transceiver chip which are connected in series, the radio frequency front-end chip is used for converting a received wireless signal into an analog electrical signal, and amplifying and filtering the analog electrical signal, and the radio frequency transceiver chip is used for converting the analog electrical signal into a digital electrical signal; at least two detection chips respectively connected to the signal transmission link, wherein the detection chips are used for detecting a signal parameter in the series link; and a gain controller connected between an output end of the detection chip and the radio frequency front-end chip, wherein the gain controller is used for adjusting a gain coefficient of the radio frequency front-end chip according to the signal parameter.

Dependencies are inferred from the claim text.