When should i use MicroStrip and when smd components ??

Status
Not open for further replies.
I

IngenieroGonzalez

Newbie level 5
Joined
Sep 29, 2010
Messages
10
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,340
When should i use MicroStrip and when smd components for a frequency filter?

Thank you.
 

I think the answer much depends from the frequency you are working with. If you work below 1 GHz, microstrip components could be cumbersome and thus occupy a lot of room on the PCB.

The big advantage of microstrip, in my opinion, is that you can easily obtain non-standard inductance values, and this could be a real challenge in RF filters.
 

My central frequency is 36,15 MHZ and my wideband is of 8MHZ, so i think filter made of smd components would be better. Any suggestions?
 

If %5 of your wavelength exceeds the component size you can use Microstrip or other alternatives. Your operating frequency is not high you can use ceramic , smd components.
 
Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…