Tektronix RFA300A, User Manual

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RFA300A Measurement Set 8VSB
2- 1
Operating Basics
This chapter describes the basic operation of the RFA300A Measurement Set
8VSB. For operating details, refer to the online help.
Front Panel
The front panel controls are used to operate the measurement set without the
mouse or keyboard. Figure 2--1 shows the front panel.
Figure 2- 1: Front panel
You can use the front panel keys as an alternative to a keyboard. All keys and
key combinations critical to operating the instrument or for basic Windows tasks
are available via the front panel. To enter letters of the alphabet or special
characters, use the soft keyboard feature (refer to
Entering text from the screen in
the online help).
For key combinations, it is unnecessary to hold down more than one key at a
time. For example, you can press SHIFT in the hex keypad, and then press
another key to accomplish a Shift+key combination. The same is true for other
key combinations, such as CTRL and ALT keys. This feature is often referred to
as a locked mode.
Table 2--1 lists front-panel key controls and describes their use.
Keys