That would be intermod, but not intermod generated inside ones own equipment.
If there is intermod mixing on a different or far away commerical site finding it would be hard, but getting it solved might be even harder. Depends on the owner of the other system. 300 W pager txs for years have caused problems, but since no problem to the pager company they often don't care. It is just spending money to solve someone elses problem. 73, ron, n9ee/r >From: [EMAIL PROTECTED] >Date: 2007/07/26 Thu PM 01:38:13 CDT >To: Repeater-Builder@yahoogroups.com >Subject: Re: [Repeater-Builder] Coax length between added cavity and duplexer > >And if the mixing is someone else's PA with some outside RF energy - that's >notproperly characterized as intermod when it ends up on your input?  In a >message dated 7/26/2007 11:30:47 A.M. Pacific Daylight Time, [EMAIL PROTECTED] >writes:<---Intermod means there is mixing in YOUR PA with some outside RF >energy. Could be, could be not. You need to run all the frequencies >used at your site in order to identify any possible 2nd, 3rd, 4th and >so on products. Or it might be a straight mix. BTW, what do you mean >by "interference"? Are you hearing other signals or is is something >else? (knowing the 'sound' of the interference generally goes a long >way at identifying it) > > > > >Get a sneak peek of the all-new AOL.com. Ron Wright, N9EE 727-376-6575 MICRO COMPUTER CONCEPTS Owner 146.64 repeater Tampa Bay, FL No tone, all are welcome.