Code Channel Time/Phase Error Measurement Troubleshooting; Possible Setup Issues; Interpreting Integrity Indicator Values; Related Topics - Agilent Technologies 8960 Series Reference Manual

10 wireless communications test set

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Code Channel Time/Phase Error Measurement Troubleshooting

If the Access Probe Power measurement is currently selected and the Trigger Arm setting is

Continuous, all other measurements are disabled. Use the

command to set the trigger arm state to single and retry this measurement.

During remote operation of this measurement, you should configure the Trigger Arm to Single. See

"SETup:DAPower"

. If single triggering is used during manual operation, press the START SINGLE key to

trigger each measurement.

The input signal must conform to

Digital average power measurement results are affected by the Amplitude Offset value. Use the

"SYSTem:CORRection:GAIN"

The test set receiver's expected signal amplitude and channel number (or frequency) must be set up correctly

for accurate measurements. This is normally done automatically (see

also be done manually (see

"Integrity Indicator" on page

If over range (5) is returned the input power has exceeded the test set's internal sampler maximum value

during some part of the sampling or the input power has exceeded the calibrated range of the test set's power

If under range (6) is returned the measurement result is below the expected input power level. Under range is

also indicated if the input power is below the calibrated range of the test set's power detector.

If the signal has both over range and under range conditions, only the over range (5) will be indicated.