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DMD2050E Universal Satellite Modem
4.4.6.10.1
MAIN BOARD (menu)
NOTE
Only the applicable VCO adjustment screens are displayed.
IMPORTANT
These fields are protected to prevent accidental changes. To change a field, press all
four arrow keys at the same time.
INT VCO ADJUST
HI STAB VCO ADJUST
LARGEST HB GAP
SOFT RESET
IF BOARD (menu)
IF RX LVL OFFSET
LB RX LVL OFFSET
AGC DAC
AGC FE DAC
I OFFSET
Q OFFSET
STEP ATTN
TX DAC
TX ADC
TERR INTFC BRD
CODEC BOARD (menu)
RX FPGA IMAGE
TX FPGA IMAGE
FX FPGA IMAGE
TPC CODEC IMAGE
FRONT PANEL BOARD
MN-DMD2050E Revision 2
{0% - 100%}
Adjusts the internal frequency reference for calibration. Only displayed of
the system reference clock is INTERNAL.
{0% - 100%}
Adjusts the internal frequency reference for calibration. Only displayed if
the system reference clock source is HI STABILITY.
Used for factory test only.
{ENTER}
Resets the modem.
Indicates the part number for the IF Board Assembly.
Used for factory test only.
Used for factory test only.
Used for factory test only.
Used for factory test only.
Used for factory test only.
Used for factory test only.
Used for factory test only.
Used for factory test only.
Used for factory test only.
Indicates the part number for the Terrestrial Interface Assembly.
Indicates the part number for the Codec Board.
Used for factory test only.
Used for factory test only.
Used for factory test only
Used for factory test only.
Indicates the assembly number for the front panel board.
User Interfaces
4–34
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Troubleshooting
