Alone!? Portable? Try designing a high frequency lock-in amp first. Here's some experience shared https://hackaday.com/2016/08/13/a-vna-on-a-200-euro-budget/
I'm not sure what is happening on this thread. The author has deleted his/her profile and changed the question over the weekend. The question was originally about how to build a portable Vector Network Analyser. It has now changed to
does anyone has worked in RF electronics field who can help in designing a pcb for rf components??
Malcolm, seems Pakistani students do not have sense of politeness. Well, outcast countries also practice internet trolling on all possible topics. I know it as Russian - in 2003 it started with flooding IT related forums - they were practicing. Now they flood the whole Internet, even invaded American sphere of communication.