Guest guest Posted September 8, 2011 Report Share Posted September 8, 2011 Hallo, this invisible fence frequencies are probably sound frequencies. If I create them as electromagnetic frequencies 7,5 KHz and 10,8 KHz they test in electroacupuncture strongly negative ;30 Hz as square wave mildly negative, probably because this frequency is quite close to the second harmonic of the Schumann resonance of 7,8Hz which would be 31,2 Hz. So it is less likely to be affected by them, if you dont hear them. dietrich In einer eMail vom 06.09.2011 20:20:15 Westeuropäische Sommerzeit schreibt necessejamais@...: Hi, all. Doing very badly. Sick etc. Need to know ASAP if Invisible Fence (for doggies) would make me sick. I don't seem to react to it when I'm there for a few hrs, but it's my ONLY living situation available & I haven't spent a nite there yet. It uses 7.5 KHz or 10.8 KHz carrier frequency, & then a 30 Hz modulation frequency. I'm a little concerned @ the 30 Hz b/c it's pulsed. Anyone have any experience/ideas/suggestions? How strong is this thing compared to a cell phone? (I do very badly w/ cell phones, etc.) Anyone have any ideas @ the range & intensity? ALSO: Need as many opinions ASAP on whether or not HARD-WIRED Smart Meters are any better than the WIRELESS ones. There's a town where it's all done over the power & phone lines, which are only insulated, NOT shielded, & there's 60 Hz pulsed/modulated going down the lines several times a day. I react tot the cell phone type stuff (900 MHz) really badly, so not sure if the 60 Hz pulsed would bother me or not. I'm still relatively ok w/ WiFi. Ideas, anyone? Love & blessings,Elysia [Non-text portions of this message have been removed] Quote Link to comment Share on other sites More sharing options...
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