6 Functions Common to More Than One Operating Mode
Narda SRM-3006 81
To use the Delta function:
Note: Remember that the softkeys always show the function that can be
selected, not the function that is currently active.
Example: if Single is shown, this means that the difference function
Delta B-A is active.
1. Press the Marker softkey until Single is shown (toggle function).
2. Press the Active Marker softkey until Marker B is shown: this means
that Marker A is selected (toggle function).
3. Select a result type for Marker A using the Select Result Marker softkey.
4. Move Marker A to the desired position (either manually or using the Peak
functions).
5. Press the Active Marker softkey until Marker A is shown: this means
that Marker B is selected (toggle function).
6. Select a result type for Marker B.
The difference determined depends on the result types selected for
Marker A and Marker B:
• Same result type for Marker A and Marker B:
The difference between the measured values of one result type at two
different frequencies is determined.
• Different result types for Marker A and Marker B:
The difference in the measured values between the two result types at
one frequency is determined.
7. Move Marker B to the desired position (either manually or using the Peak
functions).
ª The selected frequencies and the corresponding measured values
along with the difference are displayed in the upper status bar.