Debraj Kar

4 Questions 7 Answers 0 Followers

Questions related from Debraj Kar

Why reflection loss changes dramatically if we change the thickness of copper layer (35 um to 18 um) in a plannar circuit at 865 MHz?

Dear Genius, I have faced a problem regarding the thickness of copper layer. I have designed a feed network (100 ohm) in RO3010 (permittivity 10.2) at 865 MHz. At first it was designed by 35 um...

04 April 2019 2,895 10 View

Anyone knows how to design a chip antenna ?

Now a days, I have seen some people used chip antenna (amall antenna+ matching network) in RFID application. It would be great if someone share few papers on chip antenna.

11 November 2018 7,392 2 View

How can i check the phase shift in between the two output ports in wilkinson power divider in HFSS?

I would like to check the Phase shift in between two Output ports.

09 September 2018 7,819 15 View

How can i intregrate a IC chip impedance in RFID tag Antenna design in ANSYS HFSS ?

How can i integrate a IC chip impedance in RFID tag Antenna design in ANSYS HFSS ? And Rfid Tag antenna is considered for near field antenna than Gain should be checked from Far field region or...

04 April 2018 2,784 0 View