Atten Gratten GA1483, Руководство пользователя

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and downward sweep direction. If the Sweep Direction Down Up soft function
key is set as Up (UP), the values will be swept from the start frequency/amplitude to
the stop frequency/amplitude. When the Sweep Direction Down Up soft function
key is set as Down (Down), the values will be swept from the stop
frequency/amplitude to the start frequency/amplitude.
2-2-2-2 Configure and activate single step sweep
During the process, a step sweep with nine sweep points and the following
parameters will be built:
 Frequency range is from 500MHz to 600MHz.

Amplitude range is from -20dBm to 0dBm.
 Dwell time of each point is 500ms.
Detailed operation steps are as follows:
1. Press PRESET .
2. Press SWEEP .
It will open a sweep soft function key menu.
3. Press Sweep Repeat Single Cont .
It will switch the sweep repeat mode from Continuous to Single.
4. Press Configure Step Sweep .
5. Press the Freq Start soft function key, and input 500MHz.
It will change the start frequency of the step sweep into 500MHz.
6. Press the Freq Stop soft function key, and input 600MHz.
It will change the stop frequency of the step sweep into 600MHz.
7. Press the Ampl Start soft function key, and input −20dBm.
It will change the start amplitude electric level of the step sweep.