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100 Chapter 4
CDMA Measurements - Screens and Control Fields
Even Sec In Gain
Even Sec In
This field controls the internal connection of the EVEN SECOND
SYNC IN connector to the CDMA analyzer.
• When Enable
is selected, signals applied to the EVEN SECOND
SYNC IN connector synchronize the timing circuits.
• When Not
is selected, input signals applied to the EVEN SECOND
SYNC IN are ignored. This mode may be useful when signals other
than an even-second clock are used for synchronization. For
example, when using a one-second clock, you would select Not after
synchronization to prevent the internal even-second clock from being
retriggered half-way through its cycle.
Screens on which this field is present
CDMA ANALYZER
CDMA GENERATOR
Freq Err
This measurement display field displays the frequency offset (frequency
error). See "Frequency Error" on page 85 for more information about
this measurement.
Screens on which this field is present
COD DOM (Code Domain Analyzer)
Gain
This field sets the IF gain of the CDMA analyzer for rho, EVM, and
channel power measurements. (Range: 0 dB to 36 dB in 6 dB steps.)
Gain is adjusted two ways:
• Auto measures the signal level and automatically adjusts the gain.
• Hold disables automatic operation to allow you to manually enter
the desired gain by selecting the current gain setting and entering a
new value using the keypad or cursor control knob.
This field is replaced by the Pwr Gain field when measuring average
power. See the "Input Atten" field on page 102 for more information.
Screens on which this field is present
CDMA Analyzer
COD DOM (Code Domain Analyzer): gain controls menu
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