Agilent Technologies Signal Analyzer N9030a - Manual (Page 574)

6 RLC Swept SA Measurement Front-Panel & SCPI Reference
FREQ Channel
Preset and Max values are dependent on Hardware Options (5xx)
If no terminator (e.g. MHz) is sent the terminator Hz is used. If a terminator with unit other than
Frequency is used, an invalid suffix error message is generated.
Dependencies
The Center Frequency can be limited by Start or Stop Freq limits, if the Span is so large that Start
or Stop reach their limit.
Couplings When operating in “swept span”, any value of the Center Frequency or Span that is within the
frequency range of the analyzer is allowed when the value is being set through the front panel
numeric key pad or the SCPI command. The other parameter is forced to a different value if
needed, to keep the Start and the Stop Frequencies within the analyzer’s frequency range
Preset Depends on instrument maximum frequency, mode, measurement, and selected input.
See "Center Frequency Presets" on page 574 and "RF Center Freq" on page 576 and Ext Mix
Center Freq and "I/Q Center Freq" on page 578 .
State Saved Saved in instrument state
Min Depends on instrument maximum frequency, mode, measurement, and selected input..
See "Center Frequency Presets" on page 574 and "RF Center Freq" on page 576 and "I/Q Center
Freq" on page 578 .
Max Depends on instrument maximum frequency, mode, measurement, and selected input..
See "Center Frequency Presets" on page 574 and "RF Center Freq" on page 576 and "I/Q Center
Freq" on page 578 .
Default Unit Hz
Status Bits/OPC
Dependencies Non-overlapped
Initial S/W Revision Prior to A.02.00
Center Frequency Presets
The following table provides the Center Frequency Presets for the Spectrum Analyzer mode, and
the Max Freq, for the various frequency options:
Freq Option CF
after Mode Preset
Stop Freq after
Mode Preset Max Freq
(can't
tune
above)
503
(all but N9000A) 1.805 GHz 3.6 GHz 3.7 GHz
574 Remote Language Compatibility Measurement Application Reference