antenna-theory.com Antenna Theory    FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  Search found 1 match antenna-theory.com Forum Index Author Message   Topic: antenna for stroke detection sonia600 Replies: 8 Views: 16402 Forum: Questions Related to Antenna Theory   Posted: Thu Apr 25, 2013 3:01 am   Subject: antenna for stroke detection According to my calculations lambda/2=0.3m@500MHz in free space and 0.047m in human head having permittivity 40. How do you get 833mm?   Page 1 of 1 All times are GMT Jump to: Select a forum The Antenna Forum----------------Questions Related to Antenna TheoryNews  Powered by phpBB © 2001, 2005 phpBB Group