User's Manual

AT7120 Owner Manual Rev. 1.1 – March 2009 59/76
4.1.6.4 DC voltage level adjustment for the cancellation of the L.O signal
This level indicates the voltage programmed in the Up Converter for the cancellation of the local
oscillator signal.
LO N.I.: and LO N.Q. <0.00 to 49.75 mV>:
To have access to this menu, select the option STATUSCHANNEL, press UP and DOWN key
4.1.6.5 Rejection of the frequency image
The following are numerical values related to the amplitude and phase signal for rejection of the image
frequency.
TX. BAL. Q: - <00000 to 32767>
PHASE Q: - <-32767 to +32767>
TX. BAL. I: - <00000 to 32767>
PHASE I: - <-32767 to +32767>
4.1.6.6 Pre-distortion scale level
This is a scale (or intensity) of the pre-distortion level applied to the transmission signal.
DPD SCALE: < 0000 to 4095>
TX.BAL.Q:
PHASE Q:
DPD SCALE :
DPD ACTIVE:
TX.BAL.Q:
PHASE Q:
TX.BAL.Q:
PHASE Q:
DPD SCALE :
DPD ACTIVE:
DPD SCALE :
DPD ACTIVE:
CHANNEL:
LO N.I: mV
LO N.Q: mV
CHANNEL:CHANNEL:
LO N.I: mV
LO N.Q: mV
LO N.I: mV
LO N.Q: mV
LO N.I: mV
LO N.Q: mV
TX.BAL.I:
PHASE I:
TX.BAL.Q:
PHASE Q:
LO N.I: mV
LO N.Q: mV
LO N.I: mV
LO N.Q: mV
TX.BAL.I:
PHASE I:
TX.BAL.I:
PHASE I:
TX.BAL.Q:
PHASE Q:
TX.BAL.Q:
PHASE Q: