KiloWhiskey1
Well Known Member
I have recently powered up my panel and am currently debugging a few minor items. My panel has 3 GRT screens with dual AHRS, 430, SL40, 330, PMA-8000B and a 496. I wired the panel myself and so far everything works as designed. The most troublesome issue is an RF interference issue that I am experiencing with the GRT system. When I transmit over the 430 the GRTs react with a 5-10 degree heading change and a momentary loss of altitude followed by a gain in altitude (+/-50ft variance). I have rerouted one of the AHRS wires which took care of the bulk of the problem; however I am still seeing changes in heading and altitude readings.
Has anyone experienced this problem? If so, could you please provide some insight in to how you sorted things out? Did all the problems go away, or were you unable to get all the interference out?
Thanks in advance for your help.
Keith
Has anyone experienced this problem? If so, could you please provide some insight in to how you sorted things out? Did all the problems go away, or were you unable to get all the interference out?
Thanks in advance for your help.
Keith