Patent ID: 9705612
Date: 2017-07-11
CPC Classifications: H03F,H04B

Claim:
1. A radio frequency system configured to wirelessly transmit data, comprising: a power amplifier configured to operate using a first operational parameter to generate a first amplified analog electrical signal based at least in part on a first digital electrical signal, wherein the first digital electrical signal comprises a first digital representation of first data and the first operational parameter comprises amplification applied by the power amplifier, a linearity of the power amplifier, a skew of the power amplifier, or any combination thereof; a filter configured to operate using a second operational parameter to generate a first filtered analog electrical signal based at least in part on the first amplified analog electrical signal, wherein the second operation parameter comprises a target filtering frequency of the filter, a filtering aggressiveness applied by the filter, or both; an antenna configured to wirelessly transmit a first output analog electrical signal based at least in part on the first filtered analog electrical signal, wherein the first output analog electrical signal comprises a first analog representation of the first data at a target transmission frequency and a first spurious emission at a frequency other than the target transmission frequency; and a controller configured to: