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Amplitude menu
Auto Scale
Amplitude
Max Value
Min Value
Relative
Off
On
Offset
Off
On
Max Hold
Off
On
[Auto Scale]: Press [Amplitude] →[Auto Scale] and make the
measurement signal displayed within 10dB.
[Max Value]: Press [Amplitude] →[Max Value] to set the maximum value
of the current signal. You can change the maximum value with the number
keys or [↑] or [↓] key or knob. The default step is 1dB.
[Min Value]: Press [Amplitude] →[Min Value] to set the minimum value of
the current signal. You can change the minimum value with the number
keys or [↑] or [↓] key or knob. The default step is 1dB.
[Relative Off On]: Press [Amplitude] →[Relative Off On]. The relative
measurement function reflects the power change of the set reference
signal, in dB and %. When the relative measurement function is enabled,
the current power level will be measured and saved. At the same time, one
power level relative to the saved value will be displayed.
· [Offset Off On]: Press [Amplitude] →[Offset Off On]. If the power of the
tested part is higher than the maximum power that can be measured by the
instrument, the attenuator can be connected to reduce the tested power to
be within the normal measurement range. The power offset function can be
used for setting the offset of the added attenuator or connecting cable so
as to balance the attenuation amount or cable loss. At the same time, the
amplifier gain can be increased by setting the power offset. If the value is
positive, the loss will be compensated; and if the value is negative, the gain
will be compensated.
· [Max Hold Off On]: Press [Amplitude]→ [Max Hold Off On] to enable the
maximum holding function. In this case, the measured maximum value of
the signal will be displayed.
