3-26
888-2517-001
1/3/05
WARNING: Disconnect primary power prior to servicing.
eCDi ™
Section 3 Operation
Figure 3-27 CD-1A RTAC Control Screen
3.6.4.2
APEX RTAC Control
The APEX Exciter has 3 stages of RTAC correction for both linear and non-linear
distortions. This means there are 3 rf samples used by the APEX:
•
IPA sample (Lin-IPA) - to correct for Linear IPA distortions
•
PA Sample (Non-Linear) - to correct for PA non-linearities
•
HPF sample (Lin-HPF) - to correct for linear distortions introduced by the
mask filter.
Turns RTAC ON or OFF
Continuously updates the
RTAC filter settings. This is
the normal operating mode.
Holds the current
filter settings.Will not
adapt to changes.
Содержание eCDi
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