definition of element distance for patch antenna array

Status
Not open for further replies.
M

mikekan

Member level 4
Joined
Apr 8, 2009
Messages
69
Helped
1
Reputation
2
Reaction score
1
Trophy points
1,288
Activity points
1,714
antenna how to determine distance patch to patch

hi all,

I have a little basic question about definition of antenna element distance for patch antenna array.

I wonder that the distance is calculated between middles of patch elements or, from their edges?

Thank you.
 

distance between two anten

Distance is calculated from center-center of patch elements.
Usally the distance between two elements is around 0.72 to 0.8λ.


Regards,
balaguru.
 

distance between elements in array

thanks so much,
but I think the distance between two elements should be around 0.5 to 0.8λ, depending on application.
 

what is the definition of element

mikekan said:
thanks so much,
but I think the distance between two elements should be around 0.5 to 0.8λ, depending on application.
Click to expand...
Yes it depends up on application.
In case of Patch antenna width of the patch itself~0.5λ.So distance between two elements is around 0.72 to 0.8λ
 

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…