IFD550 TX fail

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   I have been experiencing a tx fail when transmitting on certain frequencies specifically between 132.2 and 135.6 and can continually get a fail after 2 seconds keying mic on anything between those frequencies.  I can transmit on all other frequencies with no problems.  At first I thought it was a connection problem and have been pursuing finding that but recently found out the specific frequencies.  Any tips on troubleshooting whether it’s swr or problem with ifd550?

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Rvdave Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 03 Feb 2018 Location: Cad, mi Status: Offline Points: 6	Post Options Post Reply Quote Rvdave Report Post Thanks(0) Quote Reply Topic: IFD550 TX fail Posted: 11 Apr 2021 at 8:41pm
	I have been experiencing a tx fail when transmitting on certain frequencies specifically between 132.2 and 135.6 and can continually get a fail after 2 seconds keying mic on anything between those frequencies. I can transmit on all other frequencies with no problems. At first I thought it was a connection problem and have been pursuing finding that but recently found out the specific frequencies. Any tips on troubleshooting whether it’s swr or problem with ifd550?

AviSteve Members Profile Send Private Message Find Members Posts Add to Buddy List Admin Group Joined: 12 Feb 2018 Location: Melbourne, FL Status: Offline Points: 2160	Post Options Post Reply Quote AviSteve Report Post Thanks(0) Quote Reply Posted: 12 Apr 2021 at 9:40am
	I recommend calling tech support for help with this problem.
	Steve Lindsley Avidyne Engineering