Opinion on Multiple Band Antenna for Mobile Phone

[payid2]

Hi all,

Need suggestion on;
1) What are the band are suitable for cell phone?
Can we have Wimax + GSM900 + GSM1800 + UMTS? or you guys have any suggestion?
2) What type of antenna are suitable? I plan to design internal antenna.

Thanks

Your suggestion are really really appreciate.

Thanks again

 

[thered]

Planar Antennas for Wireless Communications book by Kin Lu Wong provides numerous designs for dual band antennas at the very least. He showed planar meandered monopoles. I haven't done it myself and reproduced it/adjusted it for other frequencies. But maybe it's a good reference.

 

[liutengji]

I think a PIFA or monopole is good for your project.

 

[balaguru thavamani]

Planar Monopole antenna /PIFA/FICA(Conformal inverted F antenna) are suitable for Mobile phone applications.

Refer Planar Antennas for Wireless communication by Kin-Lu-Wong
Compact and Broad band Microstrip antennas for wireless communication by Kin-Lu-Wong.

regards,
Balaguru.

 

[payid2]

Thanks dude...