Bob
Thank you for that demo of technical superiority.
You will note that is the RX specifications.
Most Oz a/c have a MODE A/C transponder.
You will find that the little light shines when you are
1. Pinged by radar
2. Pinged by TCAS
Then the transponder RESPONDS.
So, tell us again - how does the unit receive information when away from radar coverage - what tells the target a/c transponder to respond?
