Hi,

I was wondering if anyone out there has
designed a GSM and PCS (880MHz and
1910MHz) dual-band printed circuit board
embedded antenna? I expect the design
would include a parallel LC network, so
that the electrical length changes depending
on the injected frequency.

If you have done so, did you use Microwave office
or Momentum, or any other computer simulator?
Thanks in advance!


Slick

wrote in message
oups.com...
Hi,

I was wondering if anyone out there has
designed a GSM and PCS (880MHz and
1910MHz) dual-band printed circuit board
embedded antenna? I expect the design
would include a parallel LC network, so
that the electrical length changes depending
on the injected frequency.

If you have done so, did you use Microwave office
or Momentum, or any other computer simulator?
Thanks in advance!


Slick

Yes, they are almost harmonically related which simplifies the design.