[TowerTalk] SteppIR's

Jim Lux jimlux at earthlink.net
Wed Nov 5 14:47:54 EST 2003


Could you describe your tuning algorithm?? As you say, the real world has 
interactions that are difficult to model accurately. Is it one of those 
procedures where you start with setting it to the nominal, and then you 
bump/tweak it in small steps for improved performance on the signal of 
interest?

At 09:43 PM 11/5/2003 +0000, Howard Klein wrote:
>I have a stack of 2 4El StepIR's. A great combination! Being able to fine 
>tune the individual antennas from the shack when fed in phase is another 
>advantage. It is possible to compensate for interactions found in the real 
>world in contrast to calculated l optimums.
>73,
>Howard..K2HK
>
>_________________________________________________________________
>Send a QuickGreet with MSN Messenger 
>http://www.msnmessenger-download.com/tracking/cdp_games
>
>_______________________________________________
>
>See: http://www.mscomputer.com  for "Self Supporting Towers", "Wireless 
>Weather Stations", and lot's more.  Call Toll Free, 1-800-333-9041 with 
>any questions and ask for Sherman, W2FLA.
>
>_______________________________________________
>TowerTalk mailing list
>TowerTalk at contesting.com
>http://lists.contesting.com/mailman/listinfo/towertalk



More information about the TowerTalk mailing list