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VT5008-S15
功能部分包含17個功能鍵和4個輔助鍵。當(dāng)您按下
功能鍵，有關(guān)該功能的信息顯示在位于
在LCD顯示屏的右側(cè)。
掃掠
掃掠鍵包含與掃掠相關(guān)的功能。當(dāng)您按下掃描鍵時
鍵，將顯示用于掃掠的軟鍵菜單。
居中
中心鍵包含與設(shè)置中心波長和中心相關(guān)的功能
測量頻率。軟鍵功能根據(jù)
屏幕顯示模式為波長顯示模式或頻率顯示模式。
跨度
SPAN鍵包含與波長SPAN或
正在測量的頻率范圍。軟鍵功能根據(jù)
屏幕顯示模式為波長顯示模式或頻率顯示模式。
水平儀
標(biāo)高鍵包含與標(biāo)高軸設(shè)置相關(guān)的功能。當(dāng)您按下
LEVEL鍵，顯示用于設(shè)置參考標(biāo)高的軟鍵菜單。
安裝程序
設(shè)置鍵包含與測量條件設(shè)置相關(guān)的功能。
縮放
縮放鍵包含縮放功能，允許用戶自由放大或
減少測量波形，以檢查測量波形的一小部分，
或檢查整體波形。
此鍵用于設(shè)置波形放大/縮小顯示條件。
顯示器
顯示鍵包含與屏幕顯示相關(guān)的功能。此鍵用于設(shè)置
屏幕切換到上/下2分割顯示模式（分割模式）。
跟蹤
跟蹤鍵包含與跟蹤模式設(shè)置相關(guān)的功能。
標(biāo)記器
標(biāo)記鍵包含與標(biāo)記相關(guān)的函數(shù)。
峰值搜索
峰值搜索鍵包含在中搜索峰值和底部的功能
測量波形。
分析
分析鍵包含與測量波形分析相關(guān)的功能

The FUNCTION section contains 17 function keys and 4 auxiliary keys. When you press a function key, information about the function is displayed on the soft key menu located on the right side of the LCD display. SWEEP The SWEEP key contains functions related to sweeping. When you press the SWEEP key, the soft key menu for sweeping appears. CENTER The CENTER key contains functions related to setting the center wavelength and center frequency for measurements. The soft key functions change depending on whether the screen display mode is wavelength display mode or frequency display mode. SPAN The SPAN key contains functions pertaining to settings for the wavelength span or frequency span being measured. The soft key functions change according to whether the screen display mode is wavelength display mode or frequency display mode. LEVEL The LEVEL key contains functions related to level axis settings.When you press the LEVEL key, the soft key menu for setting reference level appears. SETUP The SETUP key contains functions related to measurement condition settings. ZOOM The ZOOM key contains the zoom function, which allows the user to freely enlarge or reduce a measured waveform in order to check a small area of the measured waveform, or to check the overall waveform. This key is used to set the waveform enlarged/reduced display conditions. DISPLAY The DISPLAY key contains functions related to screen display.This key is used to set the screen to upper/lower 2-split display mode (split mode). TRACE The TRACE key contains functions related to trace mode settings. MARKER The MARKER key contains functions related to markers. PEAK SEARCH The PEAK SEARCH key contains functions for searching for peaks and bottoms in measured waveforms. ANALYSIS The ANALYSIS key contains functions related to measured waveform analysis