TH2829X Series Operation Manual Chapter 3 Introduction to [MEAS]
Within the user preset mode, automatic sweeping of the components and parts
can be conducted in linearity or logarithm mode with the points of 51, 101, 201,
401 and 801.The LCD screen will dynamically display how the primary and
secondary parameters of the measured components change with the mode and
condition. Any point of result within the sweep range can be read on the screen.
Meanwhile, the MAX and MIN primary and secondary parameters of the measured
components and its condition of corresponding mode within the sweep range will
be displayed on the screen.
NOTE: when finishing setting the sweep condition, please press [TRIGGER] to
start sweeping. Press [RESET] key to pause the testing and press it again to start
sweeping again.
3.5.1 FORMAT
This zone is used to change the coordinate mode of sweeping.
LIN Choose this mode, now the sweep mode is increasing as linearity way,
vertical coordinate is distributed as linearity way.
LOG Choose this mode, now the sweep mode is increasing as the long way
with the base of 10, vertical coordinate is distributed as the long way with the
base of 10.
3.5.2 SCALE
This zone is used to adjust the display scale of the sweep curve.
AUTO It can automatically adjust the display scale of the curve to fit the curve
display area one time. After adjusting, the SCALE changes to HOLD state.
HOLD Now, it will hold the current display scale. Users should manually set the
parameter of A MIN, A MAX, B MIN and B MAX in <TRACE SWEEP SETUP> page
to adjust the display scale of the curve.
3.5.3 READ
Press this key to enter into the selection interface and select ON/OFF to decide
whether to display the extreme value and the cursor.
Extreme value is the limit value of the primary and secondary parameters. The
cursor is a red line. You can observe the value of the primary and secondary
parameters in the same frequency by turning the rotary knob.
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