Keysight Technologies FieldFox A Series User Manual page 152

SA (Spectrum Analyzer) Mode
SA Mode Settings
Select either Uplink or Downlink Frequencies
Press Freq/Dist then More. Press
and Downlink. If either of these selections is not available, then the selected
Radio Standard does not contain those frequencies. In that case,
Direction
Channel number X-axis annotation
— Dn indicates Downlink channels.
— Up (not shown) indicates Uplink channels
— (−) indicates that the lowest frequency in the channel (128) is at the left
— (+) indicates that the highest frequency in the channel (130) is at the right
— When Center Channel or Freq Span is specified, the X-axis shows the
— When Start or Stop Channel is specified, the X-axis shows the Start Freq
Change Channel Step Size (Optional)
This setting allows you to use the
number by the specified value. The
is valid. Learn how to make it valid in the section, "See How to change the
Channel Number of the measurement"?
— Press Freq/Dist then More.
— Press
152
—Freq Span Changes the span of frequencies while the center frequency
remains unchanged.
—Follow each of the above settings by entering a value using the
numeric keypad or the rotary knob.
—Use the arrows to increment the channel number by an amount
specified by the Channel Step value (see below).
— Then press Enter
is grayed out.
edge of the screen.
edge of the screen.
Center Freq (Channel) and Frequency Span.
(Channel) and Stop Freq (Channel).
Channel Step
or Enter.
Chan Direction
arrows to increment the channel
Channel Step
Keysight N9927-90001 User's Guide
to toggle between Uplink
Chan
softkey appears only when it