Here's a nice introduction to microwave antennas http://www.qsl.net/n1bwt/chap1.pdf Further chapters (chap2.pdf, etc) are about Horns, Metal Plates amd Parabolic dishes.
-----Original Message----- From: Dave Michelson [mailto:dmichelson@;ieee.org] Sent: Thursday, November 07, 2002 12:14 PM To: Jim Michael; bawug Subject: Re: [BAWUG] 802.11 and babies Jim Michael wrote: > > The inverse power law works for a point source with radiation emitted in all > directions, but a reflector (antenna) can modify the radiation pattern such > that the entire RF output can be directed at baby. Jim, The inverse square law applies in BOTH cases. It's not limited to isotropic radiators (point sources). -- Dave Michelson [EMAIL PROTECTED] -- general wireless list, a bawug thing <http://www.bawug.org/> [un]subscribe: http://lists.bawug.org/mailman/listinfo/wireless -- general wireless list, a bawug thing <http://www.bawug.org/> [un]subscribe: http://lists.bawug.org/mailman/listinfo/wireless
