Setting Return Loss Interference Rejection

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Other signals can interfere with return loss measurements. When making a return loss measurement in the presence of known or suspected interference, you can minimize the effect of the interference on the measurement by activating interference rejection in the test set.

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NOTE:

Use of interference rejection will increase the measurement time. Interference rejection should be used if a known interfering signal exists or if the Return Loss measurement displays suspicious characteristics such as a spike or rapid movements in the noise floor.

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	Step	Notes
1	[Setup]
2	On [Interference Rejection] select On.	Each time you press this softkey, the selected option changes.