Mehul Thakkar

3 Questions 4 Answers 0 Followers

Questions related from Mehul Thakkar

Biasing circuit for varactor/pin diode in reconfigurable antenna?

I need to know abt biasing ckt for varactor and PIN diodes to be used in reconfigurable microstrip filter. I have seen ckt given in datasheet. It seems it is having more inductor and capacitors...

07 December 2018 5,803 5 View

In Coupled line or in hairpin Band pass filter, how to keep line width of the resonator based on the value of Zoe and Zoo?

In Coupled line or in hairpin Band pass filter, how to keep line width of the resonator based on the value of Zoe and Zoo? I mean what is use Zoe and Zoe. Do we have to take sqrt(Zoe*Zoo) and find...

02 July 2018 4,532 1 View

What should be the Shape of DGS and at which location DGS should be kept in Microstrip filter with Hairpin resonators?

I am Making 3 rd order Microstrip filter with Hairpin resonators for 3.7 to 4.2 Ghz. Where I should Keep DGS theoretically ? and Also which shape DGS should I keep? Is there any theoretical...

18 June 2018 9,697 0 View