Applications应用

• Field Production外地生产
• Troubleshooting疑难解答
• Equipment Installation设备安装

The Tektronix WFM90 Series are handheld, multifunction monitors ideally suited to the monitoring needs of field production, equipment installation or any situation where portability and battery operation is required for analysis of analog composite video systems.泰克公司的WFM90系列掌上电脑，多功能显示器适合的监测需求领域生产，设备安装或任何情况下，便携性和电池业务是需要分析的模拟复合视频系统。The combination of features and monitoring modes provided makes these instruments powerful enough to set up, time and troubleshoot complex video and audio systems, combining the power of four separate instruments in the palm of your hand.结合功能和提供的监测模式，使这些手段足够强大的成立，时间和解决复杂的视频和音频系统，结合电力四个单独的文书在手掌中手。

The high-resolution, four-inch/102 mm color LCD display provides a clear, unprocessed picture of the incoming video signal.高分辨率， four-inch/102毫米的彩色液晶显示器提供了一个明确的，未经加工的图片传入的视频信号。Alternately, the waveform, vector or audio displays may be shown full-screen or any one may be cut into any corner of the display.另外，波形，矢量或音频显示器可显示全屏幕或任何一个可切割成任何一个角落的显示屏。In addition to the LCD display, a composite video output supplies a monochrome waveform, vector or audio display, either full-screen or cut into a color picture.此外，液晶显示器，一个复合视频输出提供了一个单色的波形，矢量或音频显示，无论是全屏幕或削减成一个彩色图片。

As a waveform monitor, the WFM90 Series provides all the features expected on a basic, single-channel monitor: external reference; 1H, 2H and 2V sweeps; X1, X5 and variable vertical gain; flat and luminance filters.作为一个波形监视器， WFM90系列提供所有功能，预计将在一个基本的，单一的渠道监察：外部参考;上半年，下半年和2V扫荡;象X1 ， X5和可变垂直增益;单位和亮度过滤器。The external reference input allows users to perform the system timing adjustments critical to sophisticated field productions.外部参考输入使用户能够进行系统的时间调整的关键领域，以尖端产品。In addition to these basic features, an alarm mode, where the waveform's color changes above 100 IRE (WFM90) or 700 mV (WFM91), provides quick feedback when video levels exceed accepted standards.除了这些基本特征，报警模式，在波形的颜色变化超过100爱尔兰（ WFM90 ）或700毫伏（ WFM91 ） ，提供快速反馈的视频水平时接受超过标准。All display controls are selected through simple, on-screen menus.所有的显示控制是通过简单的选择，屏幕上的菜单。

Whether adjusting a camera's black/white balance or adjusting chroma levels and hues on a time base corrector, the WFM90 Series' vector mode provides the needed display controls. Variable, X1 and X5 gain settings and a 360 degree phase shifter are selectable via on-screen menus, as is 75% or 100% bars for the WFM90.无论是调整摄像头的黑色/白色平衡或调整色度和色调的水平上时基校正，在WFM90系列矢量模式提供所需的显示控制。变， X1和X5的增益设置和360度移相器是可选的通过对屏幕菜单，如75 ％或100 ％的酒吧WFM90 。

The audio mode's voltage vs. time display is useful for setting or checking levels and for detecting certain types of distortions.音频模式的电压随时间显示是有益的设置或检查水平和检测某些类型的扭曲。The audio display is driven via a single XLR connector, and a headphone jack permits listening to the displayed audio.该音频显示驱动通过单一的XLR连接器和一个耳机插孔许可证听取显示音频。

WFM90 Series monitors can be powered with a NiCad battery pack, six alkaline C cells or an AC adapter, which also charges the NiCad battery pack.WFM90系列显示器可以采用的镍镉电池，碱性ç六个细胞或AC适配器，这也收费的镍镉电池。A 12 volt cigarette lighter adapter may also be used as a power source.12伏打火机适配器还可以用来作为动力源。

A rugged case with a shoulder strap makes transporting WFM90 Series monitors easy.崎岖的情况下肩带使运输WFM90系列显示器容易。Serial options are available for the WFM90 Series monitor, including a viewing hood for operating in bright light, and a desk stand that simplifies benchtop use.串行选项可用于监测WFM90系列，包括引擎盖查看营运在明亮的灯光，以及站在服务台，可简化台式使用。