R&S N 8000 Series System Manual page 118

3.1 Final Steps ....................................................................................................26
3.1.1 Checking R&S NETCCU800 Status Display ..............................................26
3.1.2 Checking Exciter Status Display ................................................................27
3.1.3 Checking Output Stage Status Display ......................................................27
3.2 Adjusting Amplifier Order Numbers to Installation Positions in Rack ....29
3.3 Clearing Event Memory ................................................................................30
4 Precorrection ................................................................................. 31
4.1 Functions of Nonlinear Precorrector ..........................................................31
4.1.1 General .......................................................................................................31
4.1.2 Linear Basic Precorrection .........................................................................31
4.1.3 Nonlinear Frequency Responses ...............................................................32
4.1.4 Dynamic Precorrection (ATV Split Only) ....................................................32
4.1.5 Audio Phase Precorrection (ATV Combined Only) ....................................32
4.2 General Information on Operating Precorrector .......................................32
4.3 Performing Precorrection ............................................................................32
4.3.1 General Requirements ...............................................................................33
4.3.2 Determining System Levels ........................................................................33
4.3.3 Precorrection Procedure ............................................................................34
4.3.3.1 Starting Precorrection ....................................................................................... 34
4.3.3.2 Phase Precorrection ......................................................................................... 35
4.3.3.3 Amplitude Precorrection ................................................................................... 36
4.3.3.4 Frequency-Dependent Precorrection ............................................................... 37
4.3.3.5 Fine Adjustment Using an Existing or Preset Characteristic ............................ 39
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Chapter 4
- 4.02 -
Commissioning
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