The design of wideband planar coupler operation at 1800Mhz
时间：04-08
整理：3721RD
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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
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
Sorry boss i donno, i will try to help u in future
thanks for your reply
Very educated answer. We need people like you on this forum.
first select the coupler type.
ustrip edge,strip, lange, stripline offset coupled etc.
thanks bro... the coupler is 3 dB qudrature coupler
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