which capacitor I should use for 2.4 Ghz rectenna?

[toora12]

Respected Sir,
I hope you are doing good. I am going to fabricate a rectifying circuit for 2.4 Ghz antenna. I want to know which capacitor I need to buy.
Thanks.

 

[pancho_hideboo]

https://psearch.en.murata.com/capacitor/lineup/gjm/

 

[toora12]

Thank you Sir for response. The rated voltage of this capacitor is 6.3 V dc while my rectifying circuit will be able to generate about 1 V , will this will work?

 

[toora12]

Actually Sir i am talking about this voltage, while in my case it can be 1V or less so this capacitor will work ?

 

[pancho_hideboo]

Surely understand a meaning of “rated voltage”.

 

[toora12]

Thank you sir, I also need an inductor and a diode for the same frequency, If you can help me I will be thankful.

 

[BradtheRad]

Tentatively suppose you have 100uA at 1V, 2.4 GHz.
Raw math calculates an impedance of 10k ohms.

Again tentatively you can start with the formulas for reactive impedance. Solve C & L values for 10k at 2.4 GHz.

XC = 1 / (2 Pi f C)

XL = 2 Pi f L

Although the results can be refined by further calculations, you should arrive at an LC resonant frequency of 2.4 GHz.