A device for adjusting a configuration of a user equipment includes a memory and processing circuitry configured to cause the device to receive, from a transmitter, a trigger to change a bandwidth configuration that is used as a reference for radio frequency transmission and reception requirements of the device, determine whether a target bandwidth indicated by the trigger involves a change of a reference channel, configure a radio frequency in response to determining that the target bandwidth involves the change of the reference channel, and reconfigure the bandwidth configuration based on the trigger.