Chapter 4, Troubleshooting

Questionable Measurement Results

Sensitivity tests: random data not selected for signal source

For receiver sensitivity measurements, check to see that the CDMA Generator is set to send random data. In the CDMA Generator Menu Selection screen, the Generator Mode should be set to Data and the Data Source should be set to

Random.

Performance in additive noise: signal source not set for Eb/No

For this test, noise is added to the channel using the AWGN generator. Verify that the Generator Mode is set to Eb/No and that the Eb/No Level is set to an appropriate level.

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HP 83236B S Interface manual Sensitivity tests random data not selected for signal source