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E-2

When the transmitter is delivered, the I/Q modulator is factory-adjusted so that no customer
intervention is normally required. If further I/Q adjustment is needed at a later time, the RF
OUT > IQ Adjust menu window provides the associated setting options.

RF Output

Enables (On) or disables (Off) the RF output

RF Slope

Used to correct asymmetry of the amplitude-frequency response in the 
spectrum in order to precorrect the output stage and filter

Modulation Slope

Used to correct curvature of the amplitude-frequency response in the 
spectrum in order to precorrect the output stage and filter

Vision/Sound 
Carrier 1

Used to set sound carrier level 1 referenced to the peak envelope power 
of the vision carrier (Analog TV only)

Vision/Sound 
Carrier 2

Used to set sound carrier level 2 referenced to the peak envelope power 
of the vision carrier (Analog TV only)

Residual Carrier

Used to set the residual carrier in percent

I/Q Testsignal

For switching a test signal on or off so that I/Q adjustment can be carried 
out manually