Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Folded dipole antenna simulation

Status
Not open for further replies.

smmrahmanbd

Newbie level 1
Joined
May 9, 2011
Messages
1
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,289
Hi,
I have designed a folded dipole antenna 200 GHz. I have increased the number of turn and checked the S11 parameter and expecting a narrow bandwidth. But I am not getting expected result. However, Impedance curve seems ok. Can anyone tell me please which parameter contributing to this problem and how ca I solve this provlem?

Thanks in advance

Rahman
 

davenn

Advanced Member level 3
Joined
Jul 1, 2009
Messages
844
Helped
192
Reputation
384
Reaction score
163
Trophy points
1,323
Location
Sydney, Australia
Activity points
6,379
200GHz .... it must be microscopic !! ? :) or did you typo ?

wavelength at 200GHz = 1.5mm

Dave
 

streamlet

Full Member level 3
Joined
Dec 24, 2007
Messages
187
Helped
38
Reputation
76
Reaction score
30
Trophy points
1,308
Activity points
2,406
I heard some on-chip antenna designs at frequencies up to 100 GHz. 200 GHz is really exciting! It may challenge the limit of EM simulators.
 

ferdows

Advanced Member level 2
Joined
Mar 25, 2009
Messages
559
Helped
190
Reputation
382
Reaction score
186
Trophy points
1,323
Activity points
3,611
hi i think u type wrong it impossible to design 200 GHz antenna i never seen more than 100 GHz
 

Status
Not open for further replies.
Toggle Sidebar

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top