PIN diodes for reconfigurable antennas, what type of PIN diode should be used?

Hi all,

This is the first time I design a reconfigurable antenna. I plan to use PIN diodes as switching elements. Antenna operating frequency is around 4GHz. I read some papers, which used the ASI 8001 PIN diode or MBP-1035-E28 PIN diode models, but I could not find the catalog of them.

Could you please suggest some PIN diodes used for reconfigurable antennas at that frequency? Where I can find catalog of the suggested ones?

Thank you very much!

M/A-COM Technology Solutions - PIN Switch and Attenuator Diodes
NXP Semiconductors[i=42530]|pp=[t=pfp,i=42530]
http://www.skyworksinc.com/products_...nt.asp?did=612

Dear vfone,

Thank you for your helps. :)