Portable spectrum analyzer Arinst SSA-TG R2 6 April 2019
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30
Figure 37
Entering the maximum displayed signal amplitude value
8.6.4. Setting the maximum displayed amplitude can be done by directly moving the amplitude scale
up and down, with a finger on the screen of the tablet/smartphone.
8.6.5. When using an external attenuator or amplifier, there is a need to shift the amplitude scale for
ease of display, shifted by the signal level. Enter the
Ref Offset
menu and enter the numerical value of
the amplitude scale offset, as shown in figure 38. Enter the numeric value and press
Enter
. To delete er-
roneous or previously entered values, press
Del
. To refuse to enter a value, click on any free point on the
screen of the tablet / smartphone.
igure 38 Entering the amplitude scale offset value
