matt Post subject: trace length to Antenna feed point. Unread
postPosted: Tue Jan 18, 2005 9:42 am Is the trace length between
50ohm balun and a 50 ohm ceramic patch antenna @2.4GHz critical? The
design is CPW Ground with Width = Gap=0.2mm. Providing I maintain
the 50ohm trace in between, does the actual trace lengths matters? Should
I avoid 0.25Wavelengths? Thanks Top STEVE
Post subject: Unread postPosted: Tue Jan 18, 2005 1:12 pm
If the whole thing were lossless and perfectly matched then it doesnt
matter. We know this is not going to be true and you have two problems:-
1. Losses on the trace which will increase with length 2. Radiation
from / Susceptibility of trace Suck it and see
Posted 11/12/2012
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