Wireless digital subscriber line device having reduced RF interference

1. An apparatus for providing wireless Internet access, comprising:

a broadband interface comprising an Asymmetric Digital Subscriber Line (ADSL) modem interface for providing a broadband Internet connection; and

a wireless interface coupled to the broadband interface, the wireless interface comprising a Wireless Local Area Network (WLAN) interface electrically coupled to the broadband interface, and wherein the broadband and wireless interfaces are provided on a single integrated circuit board.

2. The apparatus of claim 1 , further comprising a power interface coupled to each of the broadband interface and the wireless interface.

3. The apparatus of claim 2 , wherein the broadband, wireless, and power interfaces are provided on the single integrated circuit board.

4. A method for preventing RF interference in a wireless Internet accessing device comprising a Wireless Local Area Network (WLAN) interface, the method comprising:

isolating a RF modulator/demodulator from broadband circuitry comprising an Asymmetric Digital Subscriber Line (ADSL) modem interface for providing a broadband Internet connection, the RF modulator/demodulator and the broadband circuitry included in the wireless Internet accessing device,

wherein isolating the RF modulator/demodulator includes at least one of metal shielding the RF modulator/demodulator, embedding traces associated with the RF modulator/demodulator between ground planes, and providing a circuit board gap between the RF modulator/demodulator and the broadband circuitry.

5. The method of claim 4 , further comprising:

isolating a power supply circuit coupled to the RF modulator/demodulator; and

separately isolating a broadband clock circuit coupled to the RF modulator/demodulator.

6. The method of claim 5 , further comprising:

matching an impedance of the power amplifier and an antenna included in the wireless Internet accessing device.

7. A wireless network device, comprising:

a processor;

a RF transceiver coupled to the processor;

a clock coupled to each of the processor and the RF transceiver;

a power amplifier coupled to the RF transceiver; and

an antenna coupled to the RF transceiver and the power amplifier, wherein the RF transceiver and the power amplifier are encapsulated by a first metal shield and the clock is encapsulated by a second metal shield.

8. The device of claim 7 , wherein a thickness of at least one of the first and second metal shield is 0.20 mm.

9. A wireless Internet device, comprising:

means for accessing the Internet via a telephone line at a rate greater than 56 kbps,

means for wirelessly transmitting and receiving data compatible with the Internet over a range of at least approximately 200 meters; and

means for preventing RF interference emitted from the means for wirelessly transmitting and receiving from degrading the performance of the means for accessing the Internet by isolating the RF interference within a separate area in an integrated circuit board implementing the wireless Internet device.

10. The device of claim 9 , wherein the means for preventing RF interference comprises a ground slot proximate to the means for accessing in a layer of the integrated circuit board.

11. The device of claim 9 , wherein the means for preventing RF interference comprises an isolation gap between the means for accessing and the means for wirelessly transmitting in a layer of the integrated circuit board.

12. The device of claim 9 , wherein the means for preventing RF interference comprises a metal shield on a portion of a layer of the integrated circuit board.

13. A method for providing wireless Internet access, comprising:

accessing the Internet via a broadband connection using a broadband connection circuit that comprises an Asymmetric Digital Subscriber Line (ADSL) modem interface for providing a broadband Internet connection; and

wirelessly communicating with the accessed Internet using a Wireless Local Area Network (WLAN) interface electrically coupled to the ADSL modem interface, wherein accessing the Internet and wirelessly communicating occur via a single integrated circuit board.

14. The method of claim 13 , further comprising providing power to access the Internet and wirelessly communicate via the single integrated circuit board.