CHAPTER 6: Diagnostics

Press to open the TDRL screen to further review and diagnose the graph.

The cursor is positioned at the worst peak, which is outside the S-Bands.

Looking at the TDRL graph we can reach the conclusion that the connection located at 2 meters did not meet the required performance and is the cause of failure.

BAD CABLE, GOOD CONNECTION:

The cursor in the Return Loss graph is located at the worst Return Loss at 110.4 MHz, which is outside the limit line. The Link failed. Why?

107

Page 109
Image 109
Black Box TS1002A, TS1003A, TS1000A-R5 manual 107