Brief Of Menu - UNI-T UTS1000 Series Operating Manual

3.2 Brief of Menu

This chapter briefly describes functions of keys and soft
keys on the front panel in the form of list based on menu
structure:
Table 3-1 Descriptions of Basic Functions
Function key Access key
Activate reference level function, soft menu
AMP ——
for the setting of amplitude pops up.
[Referencelevel] AMP Activate reference level function.
[Attenuator]
Adjust spectrum analyzer's input attenuator,
AMP
Auto Manual set in auto or manual mode.
[Pre-amplific
ation] AMP Set pre-amplifier in on or off mode.
On Off
Select 1, 2, 5 or 10dB logarithmic amplitude
[Scale/degree] AMP
scale.
Select types of scale displayed in vertical axis
[Scale types]
as linear or logarithmic scale, default to
Linear
AMP
logarithmic scale.
Logarithmic
Add certain offset to all amplitude readings,
[Reference offset] AMP
but position of screen track keeps unchanged.
Soft menu for the unit setting of amplitude
AMP
[Reference unit ]
pops up.
Select dB relative to 1mW as unit of
[Reference
[dBm]
amplitude.
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24
Descriptions
[Reference
[dBμW]
Select dB relative to 1μW as unit of amplitude.
uni
[Reference
[dBpW]
Select dB relative to 1pW as unit of amplitude.
uni
[Reference
Select dB relative to 1mV as unit of amplitude.
[dBmV]
uni
[Reference
Select dB relative to 1μV as unit of amplitude.
[dBμV]
uni
[Reference
[W]
Select "V" as displayed unit of amplitude.
uni
[Reference
[V] Select "V" as displayed unit of amplitude.
uni
Soft menu for the setting of bandwidth
——
BW/SWP
andsweep pops up.
[Resolution
Set resolution bandwidth in auto or manual
bandwidth]
BW/SWP
mode.
Auto Manual
[Resolution Adjust spectrum analyzer's resolution
stepping]
stepping, resolution defaults to 1-3-5, and 1
BW/SWP
Default
step in continuous state.
Continuous
[Video
bandwidth] BW/SWP Set video bandwidth in auto or manual mode.
Auto Manual
[Trace Enable or disable trace average function.
average]
When it is on, continuously calculate average
BW/SWP
On Off
of smooth track.