About Antenna Tuning Unit In High Frequency Communication

Thread Starter

Bopi

Joined Sep 23, 2016
4
Hi Everyone,
I am designing an Antenna Tuning Unit For an High frequency Communication.
I need to sense the phase shift between the Voltage and current waveform, when the load is capacitive or inductive.

Kindly help me in this regard
 

nsaspook

Joined Aug 27, 2009
7,591

Thread Starter

Bopi

Joined Sep 23, 2016
4
Thanks For your reply!!!!

I am in the position to tap voltage and current signals from the main RF line, using transformers, can this signals be used to find leador lag?

I mean to ask, using the amplitude of voltage and current signals can we find Capacitive or Inductive load.
 

nsaspook

Joined Aug 27, 2009
7,591
Thanks For your reply!!!!

I am in the position to tap voltage and current signals from the main RF line, using transformers, can this signals be used to find leador lag?

I mean to ask, using the amplitude of voltage and current signals can we find Capacitive or Inductive load.
Yes.
 

Thread Starter

Bopi

Joined Sep 23, 2016
4
I have another question,

When the load is capacitive, the voltage amplitude incerases and when the load is inductive, the current amplitude increases...
Is the above statement true????

Kindly answer this .. it is very important for me...!!!
 
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