hi all i would be thankful for ur help on power coupling issues in antenna (rf section ) i need to design a coil for the frequency concerned (f=1/(2pi sqr root(lc)) and feed the power to antenna. the problem comes in getting correct inductance coil designing and testing its value and secondly why the point of tapping power for antenna needs to be done at particular point on coil (i.e. like, one and half turns from positive feed) thanking you all.
- posted
18 years ago