Hello Dear BradtheRad,
i can't understand you. But just i want to improve the value of s11 to become < -10 db this is my problem.
- - - Updated - - -
Hello every Body,
I'm a student and i work on PIFA antennas, i have designed a pifa antenna with coaxial Feeding
but i have a problem i can't improve the value of s11, i have a good resonate frequency 2.4 GHz
but s11 always > -10 db.
Any one can help me here. It's urgent and thanks for advance.
i can see you my antenna.