Agilent Technologies 8935 series e6380a manual ACP Offset, ADCfs or ADC FS, Amplitude

CDMA Measurements - Screens and Control Fields

Control Fields for CDMA Measurements

ACP Offset

This field designates the frequency offset from the center frequency at which the ACP measurement is made in the adjacent channels. Valid values are 100 kHz to 3 MHz.

This field is displayed only when the ACP measurement is selected.

Screens on which this field is present

CDMA ANALYZER

ADCfs or ADC FS

ADCfs indicates how close the measured power level is to the maximum allowed input level for the analyzer’s Analog-to-Digital Converter (ADC). This level is affected by the Gain setting on the CODE DOM screen, the Input Atten, Gain, and, Pwr Gain settings on the CDMA ANALYZER screen, and the RF level of the signal connected to the Test Set.

For best measurement performance, ADCfs should be between -1.0 and -10 dB. The measurement will be aborted if ADCfs goes above 0.5 dB. Measurement accuracy may be degraded if ADCfs goes below -10 dB.

Screens on which this field is present

CODE DOM (Code Domain Analyze screen: gain controls menu)

CDMA ANALYZER (ADC FS)

CDMA GENERATOR (ADC FS)

Amplitude

This field sets the output level of the RF generator to the RF IN/OUT or DUPLEX OUT port. Use the DUPLEX OUT port for signal levels greater than -26 dBm.

Screens on which this field is present

CDMA GENERATOR

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