Jun 7, 2012 #1 K kabylie Newbie level 3 Joined Jun 7, 2012 Messages 4 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,307 hi Adaptation of a patch antenna, I have some questions https://obrazki.elektroda.pl/40_1339061969.jpg 1-how to calculate the length of the microstrip line feed ? (look image) 2-how to calculate the width of the two slots caused by the notch ?(look image) thank you! and for adaptation with quarter wave https://obrazki.elektroda.pl/84_1339062724.jpg 1-how to calculate the length of transmission line of 50 ohm? 2-and for quarter wave line , we will use effective permitivity including width of the line of quarter wave , and not use the effective permitivity of the patch antenna ? goodbye and thnk's
hi Adaptation of a patch antenna, I have some questions https://obrazki.elektroda.pl/40_1339061969.jpg 1-how to calculate the length of the microstrip line feed ? (look image) 2-how to calculate the width of the two slots caused by the notch ?(look image) thank you! and for adaptation with quarter wave https://obrazki.elektroda.pl/84_1339062724.jpg 1-how to calculate the length of transmission line of 50 ohm? 2-and for quarter wave line , we will use effective permitivity including width of the line of quarter wave , and not use the effective permitivity of the patch antenna ? goodbye and thnk's
Jun 7, 2012 #2 D.A.(Tony)Stewart Advanced Member level 7 Joined Sep 26, 2007 Messages 9,004 Helped 1,823 Reputation 3,645 Reaction score 2,197 Trophy points 1,413 Location Richmond Hill, ON, Canada Activity points 59,562 useful tools https://www.emtalk.com/tutorials.htm
Jun 11, 2012 #3 K kabylie Newbie level 3 Joined Jun 7, 2012 Messages 4 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,307 THANK YOU SUNNY. but i search formulas , or estimations to calculate what I asked(look at the link) if someone could clarify...
THANK YOU SUNNY. but i search formulas , or estimations to calculate what I asked(look at the link) if someone could clarify...