Bird Technologies SH-362S-Manual - Manual (Page 51)

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Ampt & Trace Menu
Figure 17 Example, Ampt & Trace Menu
Autoscale
Resizes the graph to fit the whole trace on the screen. This function will change
the reference and scale of a trace.
Max Level
Sets the upper limit of the vertical axis.
Min Level
Sets the lower limit of the vertical axis.
Offset
Shifts the signal to compensate for external factors (attenuation, couplers,
amplifiers, etc.) This allows for a true signal level reading.
1.
Measure the total amount of loss for all attached signal devices.
2. Enter the measured amount as the Offset value or gain.
Example - The system has 10 dB of loss due the use of a
coupler; enter the value of 10 in the Offset). Offset range is -
100 to +100.