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• Marker

In the normal spectrum analyzer mode, the rotary dial encoder may be used to move the

marker position indicated by a vertical bar with triangle symbol. The frequency and

strength of traces may be read in this manner.

• Peak

The “Peak” icon is displayed when the Peak function is activated, and the maximum

strength of incoming signals will be frozen on the LCD until this function is deactivated.

Press the [Peak] key on the Special Function Keys. The icon indicating the current

trigger level will be reversed prompting a new entry. Using the numeric keypad, enter

a new trigger level followed by the [ENT] key ([KHz] key or [MHz] key.) Once incoming

signals are detected and if the signal level is higher than the entered trigger level, the

marker will move to the spectrum and then stops its operation.

The trigger level can be selected between -90 dBm and 0 dBm with 1 dB incremental.

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AOR SDU-5000 Bedienerhandbuch Seite 26