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S:\Hp8960\E1962B CDMA 2000\Pi Release\Reference Guide\Chapters\cdma2000_ts_fm.fm
Frequency Modulation (FM) Troubleshooting
Interpreting Integrity Indicator values
See “Integrity Indicator” on page 222.
If over range (5) is returned; the input power has exceeded the test set’s internal sampler maximum value by
at least 6 dB during some part of the sampling or the input power has exceeded the calibrated range of the test
set’s power detector for the expected power setting.
If under range (6) is returned; the measured input power is more than 20 dB below the expected input power
level. Under range is also indicated if the input power is more than 2 dB below the calibrated range of the test
set’s power detector (-30 dBm). If the expected input power setting is correctly set for the signal level into the
test set, an under range condition can still occur if the receiver has not been tuned to the signal’s frequency.
If the signal has both over range and under range conditions only the over range (5) will be indicated.
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