Two FM transmitters 90 degrees out of phase equals AM. It is not too hard to have phase shifts in equipment on the receiving end of the interference and multiple paths in the equipment.
73 Gary K4FMX > -----Original Message----- > From: [email protected] [mailto:Repeater- > [EMAIL PROTECTED] On Behalf Of Ken Arck > Sent: Tuesday, February 13, 2007 2:47 PM > To: [email protected] > Subject: RE: [Repeater-Builder] Ok, here's a weird one.... > > Thanks for all the comments folks. > > But I'm scratching my head a bit about this. In order to demodulate > an FM modulated carrier, it takes more than simple RF rectification, > which is all it would take to demodulate an AM modulated carrier. > > Ken > -------------------------------------------------------------------------- > ---- > President and CTO - Arcom Communications > Makers of the world famous RC210 Repeater Controller and accessories. > http://www.arcomcontrollers.com/ > Authorized Dealers for Kenwood and Telewave and > we offer complete repeater packages! > AH6LE/R - IRLP Node 3000 > http://www.irlp.net > > > > > > > Yahoo! Groups Links > > >
