electr0dave
Junior Member level 1
Hello.
I'm with some doubts.
I want to build a device to measure the impedance of an antenna (arround 14MHz).
The antenna should have an impedance of 50R.
I can connect the output of the SI5153 to an antenna?
If the antenna has an impedânica of 50R (resistive), 5.6mA is enough?
The impedance of the antenna can vary from 30R to 75R.
I wanted to do a very simple equipment, to be able to calibrate simple antennas HF.
Thanks for your help.
I'm with some doubts.
I want to build a device to measure the impedance of an antenna (arround 14MHz).
The antenna should have an impedance of 50R.
I can connect the output of the SI5153 to an antenna?
If the antenna has an impedânica of 50R (resistive), 5.6mA is enough?
The impedance of the antenna can vary from 30R to 75R.
I wanted to do a very simple equipment, to be able to calibrate simple antennas HF.
Thanks for your help.