pcb yagi

Not only microstrip antennas have been constructed on a PCB. I've heard that a complete Yagi (5 or7 elements) can be constructed on a PCB. Does anyone have the plans for a 5 or 7 element Yagi working at 915MHz? I'm also interested on any other antenna type that can be printed (but needs to have large gain and directivity). Thanks all.

hi,i also prepare to design indoor yagi antenna wih rf amplifier to use in tv receiver,i will start to design and simluate under ie3d ,using pcb,butpls tell me ur substrate specification
regards,also i want to design log periodic with same frequency

Hi,
maybe this thesis will help you
http://innovexpo.itee.uq.edu.au/2000...997/Thesis.pdf