Frequency Synthesizers to support voice communication standards and wireless networking.

摘要

A method of processing radio frequency signals comprising: generating a first waveform in a device (10) wireless communication using a synthesizer (25) frequency includes an oscillator (75) controlled by voltage, wherein the first waveform has a frequency for use with a voice communication standard; generating a second waveform in the device (10) wireless communication using the synthesizer (25) frequency, wherein the second waveform has a frequency for use with a standard networking wireless; wherein the method further comprises the steps of receiving the first waveform at means for processing received signals (22, 52) or transmitted (32) for use with a standard voice communication and for generating signals therefrom; receiving the second waveform processing means received or transmitted signals (24, 52) (34) for use with a standard wireless networking and for generating signals therefrom; and transmitting signals from the processing means of received or transmitted signals (22, 24, 52) (32, 34) to a modem (26) via analog transmission lines.