Agilent Technologies 8590L Service Manual page 610

YTF TUNE COARSE YTF Tune Coarse
D Note that this function is available for 8592L, 8593E,
ESCRIPTION
8595E, and 8596E spectrum analyzers only.
Displays the output of the YTF coarse-tune DAC
produced on the A7 analog interface assembly.
The instrument must be in a single-band sweep for the
display to be valid.
The lower four divisions of the screen represent a 0 to
−10 V output range. Midscreen represents 0 V and
bottom-screen represents −10 V.
The DAC voltage level is displayed as a horizontal line
within the four lower divisions. The voltage becomes
more negative as the center frequency is increased.
Refer to
information.
R S
ELATED OFTKEYS
YTF DRIVER
YTF SPAN
YTF TUNE FINE YTF Tune Fine
D Note that this function is available for 8592L, 8593E,
ESCRIPTION
8595E, and 8596E spectrum analyzers only.
Displays the output of the YTF fine-tune DAC on the
Analog Interface assembly. This DAC voltage provides
only fine adjustment of the YTF tuning; there is no
direct correlation between the DAC voltage and the
center-frequency setting.
The instrument must be in a single-band sweep for the
display to be valid.
The lower four divisions of the screen represent a 0 to
−10 V output range. Midscreen represents 0 V and
bottom-screen represents −10 V.
The DAC voltage level is displayed as a horizontal line
within the four lower divisions.
Refer
information.
Chapter 13
Chapter 6 for further troubleshooting
YTF TUNE FINE
Chapter 6 for further troubleshooting
Softkey Descriptions
Softkey Descriptions
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