The design of wideband planar coupler operation at 1800Mhz

Status
Not open for further replies.

mskale15

Newbie level 3
Joined
Apr 13, 2010
Messages
3
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,298
Hello

I need a help for my project please help me

Title: The design of wideband planar coupler operation at 1800Mhz
(this project involves the required bandwidth is 10% greater than the operation frequency).

coupling coefficient is 3dB
input/output impedance is 50 ohms
substrate is RT Duroid
Dielectric constant (Er) is 10.8
thickness(h) is 1.27mm
software: Agilent Advanced design system(ADS)

I need calculations and schematic for the above mentioned topic

 

Re: The design of wideband planar coupler operation at 1800M

varunshana said:
Sorry boss i donno, i will try to help u in future

Very educated answer. We need people like you on this forum.
 

thanks bro... the coupler is 3 dB qudrature coupler
 

Status
Not open for further replies.
Cookies are required to use this site. You must accept them to continue using the site. Learn more…