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Chapter 4, Description of Fields
Fields
Freq (Channel Information)
Selecting this field displays the TESTS (Channel Information) screen.
Screens Where Field is Present
TESTS (Main Menu)
Freq Error (CDMA)
This field is displayed when Freq Error is selected from the list of choices
available when the unnamed field displaying one of the following choices is
displayed:
• frequency error
• amplitude error
• time offset measurement
GPIB Example
“DISP CTXT;CDMA:RHO:MEAS:FERR ‘Freq Error’”
selects frequency error from the list of choices.
“DISP CTXT;MEASure:CDManalyzer:FREQ:ERRor?“
queries the CDMA frequency error measurement result.
Operating Considerations
These measurements, along with rho, phase error, and carrier feedthrough are
made by DSP analysis techniques. The
Meas Cntl field controls these
measurements.
Frequency error is referred to as
∆F.
See Also
Meas Cntl
field description, on page 295
Ampl Error
field description, on page 164
Time Offset
field description, on page 427
Screens Where Field is Present
CDMA CELLULAR MOBILE TRANSMITTER TEST