Keysight x-series User Manual

3 Spectrum Analyzer Mode
3.13 Phase and Amplitude vs Time Measurement
Preset Auto
ON
State Saved Saved in instrument state
Min – (the maximum frequency of the instrument). That is, 27 GHz max freq instrument has a CF step
range of +/- 27 GHz. Note that this is the maximum frequency given the current settings of the
instrument, so in External Mixing, for example, it is the maximum frequency of the current mixer band
Max The maximum frequency of the instrument. That is, 27 GHz max freq instrument has a CF step range of
+/- 27 GHz. Note that this is the maximum frequency given the current settings of the instrument, so
in External Mixing, for example, it is the maximum frequency of the current mixer band
Status Bits/OPC
dependencies
non-overlapped
Freq Offset
Enables you to set a frequency offset value to account for frequency conversions
outside of the instrument. This value is added to the display readout of the marker
frequency, center frequency, start frequency, stop frequency, and all other absolute
frequency settings in the instrument including frequency count. When a frequency
offset is entered, the value appears below the center of the graticule. To eliminate
an offset, perform a Mode Preset or set the frequency offset to 0Hz.
See "More Information" on page 2012.
Remote
Command
[:SENSe]:FREQuency:OFFSet <freq>
[:SENSe]:FREQuency:OFFSet?
Example
:FREQ:OFFS 10 MHz
:FREQ:OFFS?
Notes Preset and Max values are dependent on Hardware Options (503, 507, 508, 513, 526)
Preset See "Center Frequency Presets" on page 2007
State Saved Saved in instrument state
Min -500 GHz
Max 500 GHz
Annotation If Frequency Offset is not zero, “Freq Offset <value>” appears on the upper line of the annotation,
below the graticule, in the center
Status Bits/OPC
dependencies
Non-overlapped
More Information
This command does not affect any bandwidths or the settings of relative frequency
parameters such as delta markers or span. It does not affect the current hardware
settings of the instrument, but only the displayed frequency values. Entering an
2012 Spectrum Analyzer Mode User's &Programmer's Reference

Keysight x-series Specifications

General

Analysis Bandwidth	Up to 1 GHz (depending on model)
Real-Time Bandwidth	Up to 1 GHz (depending on model)
Form Factor	Benchtop
Connectivity	LAN, USB, GPIB
Resolution Bandwidth	1 Hz to 10 MHz (depending on model)