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« on: January 09, 2018, 12:46:15 pm »
Thanks all.
as you can probably understand, I was just a little concerned about potentially degrading the reliability of my navigation setup.
I was aware that the TT21 can be fed the GPS data. I had plans to actually feed this info from the GPS296, but it may be simpler/more convenient to supply this info from PA.
If I proceed, I would like to make the installation permanent.
As my aircraft has the mode S TT21, how do you prevent PA from "seeing" your own aircraft. i.e. do you end up with 2 overlayed aircraft on SD? (your own GPS position and the mode S/ADS-B return)
Does anybody have any photos of the antennas installed permanently on the aircraft? i.e. the PA Tx/Rx antenna and the ADS-B receive antenna?
What about range? My TT21 is 50W output form memory. I note that the PA output is only 500mW. this must have an effect on range but I am assuming that as so many people are using PA it cant be too much of an issue.
Sorry for all of the questions, I am probably just better buying the kit and "having a play"