lc filter fpv

[sloth711]

hi

someone can tell me is better use lc filter on my fpv or not?

why?

show me best lc filter and connection

thank you

[benno]

Depends on whether or not you are seeing any lines or interference via fpv googles / screen really,  if not then whether or not you have enough room or if weight is important to you comes into play.

On my original frame I did have a lot if interference so built an lc filter which resolved my issues - in subsequent builds I have added by default as I had one built and available, but have tested without to confirm requirement.  I haven';t always needed one but not being too concerned about weight and space I have installed.

You might want to take a look at your power lines and whether they are near your TX or touching, having some separation and isolation seemed to help on most of my builds also (without needing a filter).

[sloth711]

Depends on whether or not you are seeing any lines or interference via fpv googles / screen really,  if not then whether or not you have enough room or if weight is important to you comes into play.

On my original frame I did have a lot if interference so built an lc filter which resolved my issues - in subsequent builds I have added by default as I had one built and available, but have tested without to confirm requirement.  I haven';t always needed one but not being too concerned about weight and space I have installed.

You might want to take a look at your power lines and whether they are near your TX or touching, having some separation and isolation seemed to help on most of my builds also (without needing a filter).

thank you

i don';t have my new quadcopter build

but is best i build and test and if is necessaire i apply the lc filter

[teslahed]

http://www.multi-rotor.co.uk/index.php?topic=5028.0