Hello guys, i have a small project where i have to inject a signal of 1kHz in a cable and capture that signal using an antenna. The antenna is http://www.ebay.com/itm/191369474966. First of all the antenna does captures the signals as from 50Hz. So frequency, wavelenth are not an issue. I just need to design a transmitter that will create an electromagnetic field big enough to be easily captured by the antenna before i can condition the signal.
I am not really good in RF. Is current more important or voltage? I would be injecting a square wave of 1kHz.
If voltage important, should i step up the voltage to about 60V or more for a better transmission? Most existing transmitter use 60V for signal location.
I am not really good in RF. Is current more important or voltage? I would be injecting a square wave of 1kHz.
If voltage important, should i step up the voltage to about 60V or more for a better transmission? Most existing transmitter use 60V for signal location.