Hello sir
I want to confirm about if my any designed system is propagating an e.m. wave or not ! i mean no matter its of too short frequency but i want to confirm its working that is it working or not simply please help with a simple circuit diagram
I suggest trying all possible of ways to hook up the coil, along with biasing arrangements, etc.
It pays to look things up with an internet search. Example, this link is a discussion about detecting a 6 kHz EM field. You probably can get by with a simpler method than the schematic at the bottom of the page.