6 Threads found on edaboard.com: And Wideband Slot
I want to design a 0.5-3 GHz Vivaldi or Horn UWB Antenna, The problem with horn is that its dimensions get very large- and vivaldi is a good option but most of the designs have good performance above 3 GHz and Designs are not available for lower frequency wideband operation,Could anyone help in achieving such a design?
RF, Microwave, Antennas and Optics :: 04-28-2012 03:08 :: Khashia :: Replies: 1 :: Views: 335
I am trying to simulate an unit cell of an UHF Arrays using HFSS with reference to:
IEEE Transactions on Antennas and Propagation, Vol 54, No.7, July 2006
-Compact Light Weight UHF Arrays Using Long slot Apertures
I've drawn out the structure of the unit cell except for the balun transformer. The requirement is a wideband 4:1 (...)
RF, Microwave, Antennas and Optics :: 01-24-2010 04:28 :: nizoukai :: Replies: 0 :: Views: 867
it is possible.
Go thr the paper,
Wideband Circularly Polarized Microstrip Patch Antenna for WLAN Applications
M.Ali,R.Dougal,G.Yang and H.S.Hwang
It is available in this forum but i dont know the exact location.
RF, Microwave, Antennas and Optics :: 09-25-2007 01:11 :: balaguru thavamani :: Replies: 3 :: Views: 886
its very nice of Discreption of CPW
After That Please write Comment
Electromagnetic Design and Simulation :: 11-24-2006 20:33 :: eng.isifan :: Replies: 0 :: Views: 666
1. Characteristics of a MM-wave tapered slot antenna with corrugated edges
S. Sugawara, Y.Maita, K. Adachi, K. Mari, K. Mizuno
Microwave symposium digest, 1998
2. Wideband tapered-slot antenna with corrugated edges for GPR applications
V. Mikhner, P. Vainikainen
Microwave conference 2003
3. Analysis of Vivaldi antennas
RF, Microwave, Antennas and Optics :: 04-12-2006 09:58 :: vfurlan :: Replies: 1 :: Views: 797
i am interested in TSA (Tapered slot Antenna), generally TSA is a broadband and endfire antenna.
i do not know how to feed teflon lens to get narrow beam on your antenna.
how about use fresnel zone plate lens antenna or fresnel zone plate reflectarrays
if your application is not wideband in Ka or (...)
Professional Hardware and Electronics Design :: 01-19-2003 00:11 :: ttosolee :: Replies: 4 :: Views: 1352