Ceyear 4051 Series, User Manual

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5 Menu
5.2. Description of menu
457
●
Key path: 【 Peak Search 】 , [Next Pk Left] on the front panel.
●
Status saved: not saved in instrument status.
● Remote Command:
:calculate:chpower:marker[1|2|3|4|5|6|7|8|9|10|11|12]:maximum:LEFT
5.2.3.17 Measurement Setting
Pop up the soft menu related to measurement setting, including [Average Num On Off], [Average Mode
Exponential Repeat], [Integration BW], [RRC Filter On Off], [Filter Bandwidth], [Filter Factor a], [PhNoise
Opt], [Low Noise Path On Off], [Preselector Preselecting Bypass], [RF Gain>>], [ADC Dither Auto
Man
] and
[Meas Reset].
[Average Num ON OFF]
●
Menu description: to turn on or off Average. When Average Count is ON, the user can specify the
average count required for measurement. The Average Count can be adjusted by number keys, stepping
keys or knob.
● Key path:
【
Meas Setup
】
, [Average Num ON OFF] on the front panel.
● Status saved: saved in the instrument status.
● Factory preset: 100/OFF
● Setting range: 1~10000
● Default unit: none
● Remote Command:
[:sense]:chpower:average:count <integer>
[:sense]:chpower:average:count?
[:sense]:chpower:average[:state] ON|OFF|1|0
[:sense]:chpower:average[:state]?
[Average Mode Exponential Repeat]
● Menu description: when Average Count is ON, the user can select Average State required for
measurement.
Exponential - Different from Linear Average, in Exponential State, the weight of new data is larger than
that of old data. This is good for tracking data change in terms of time. In this case, the selected
averaging count determines the weight of the old data on the new data. As the average count increases,
the weight of new data gradually decreases. This is good for tracking data change in terms of time. In this
case, the selected averaging count determines the weight of the old data on the new data. As the average
count increases, the weight of new data gradually decreases.
Repeat - Similarly, it takes exponential averaging. However, when the average count is met, clear all
previous results, restart average till the set average count and repeat this process.
● Key path:
【
Meas Setup
】
, [Average Mode Exponential Repeat] on the front panel.
● Status saved: saved in the instrument status.
● Factory preset: Exponential.
●
Remote Command:
[:sense]:chpower:average:tcontrol exponential|repeat