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Operation
UTILITY
The UTILITY tab allows you to customize settings in the 5750 to adapt to your airchain and regulatory requirements.
PROCESSING:
EXTERNAL AGC IN USE: If you are using an external AGC ahead of your STL, you will most likely want to select YES as
you don't want dual AGC action, which will cause your audio to sound unnaturally dense. If you are not using an
external AGC, this should be set for NO.
FINAL CLIPPER ACTIVE: You can defeat the FM clipper in the 5750 if so desired. This should only be done for
specialized applications. For the processor to be used correctly, this control should remain on.
STATION ID: You can set the ID of your station here.
MODULATION REDUCTION: In the United States, F.C.C. Rules permit you to add 0.5% modulation for every 1%
increase in subcarrier injection. For example, if your subcarrier injection totals 20%, you can set the total modulation
to 110% (82.5 kHz deviation). The 5750 has the ability to reduce audio modulation to compensate for subcarriers.
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