Ceyear 4051 Series, Руководство пользователя

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5 Menu
5.2. Description of menu
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:SWE:EGAT OFF
[Gate View On Off]
● Menu description: to turn on or off Gate View. It is realized by Swept Analysis under Zero Span. At this
time, the trigger source is the Gate Source.
When the Gate View is on, the Sweep Setting and the Sweep Time menus are unavailable (grayed out). The
analyzer automatically switches to the sweep frequency under Zero Span. At this time, the current span is
Zero Span. When the Sweep Time is selected as the Gate View time, the Gate ON OFF function is unavailable;
when the Gate View is OFF, the Sweep Time menu, Sweep Setting menu and Span recover to the status
before the View is ON. The Gate ON or OFF is determined by the current menu status.
When the Gate View is ON, if the Span is as non-zero, the Gate View will turn off.
●
Key path: 【 Sweep 】 , [Gate ▶ ], [Gate View ON OFF] on the front panel.
● Status saved: saved in the instrument status.
●
Factory preset: OFF.
● Remote Command:
[:sense]:sweep:egate:VIEW ON|OFF|1|0
[:sense]:sweep:egate:VIEW?
● Examples:
:SWE:EGAT:VIEW ON
:SWE:EGAT:VIEW?
[Gate View Sweep Time]
● Menu description: to set the sweep time in the Gate View.
● Key path: 【 Sweep 】 , [Gate ▶ ], [Gate View Sweep Time] on the front panel.
● Status saved: saved in the instrument status.
● Factory preset: 10ms
● Setting range: 1us-6000s.
●
Remote Command:
[:sense]:sweep:egate:TIME <time>
[:sense]:sweep:egate:TIME?
● Examples:
:SWE:EGAT:TIME 10ms
:SWE:EGAT:TIME?
[Gate setup
▶
]
Pop up soft More related to gate setup, including [Gate Delay], [Gate Length], [Gate Method ▶ ], [Control
Edge Level] and [Gate Holdoff On Off] items.
[Gate Delay]