Rf Rx Menu (Lb L-Band) - Adtec RD-70 User Manual

Select Allows user to load profile from list. Press
<select> then <up> and <down> arrows to list
profiles. press <enter> to load selected profile.
Delete Allows user to delete profile from list. Press
<select> then <up> and <down> arrows to list
profiles. press <enter> to delete selected
profile.

RF Rx Menu (LB L-Band)

Item Function
Tuner State Enables or Disables RF input.
note:​ When RF1 and RF2 are both enabled,
maximum tuner performance is affected. Please
view ​ t able​
modcod resource limitations.
Downlink Allows the operator to enter the satellite
downlink frequency. The value for the Downlink
frequency is used with the Local Oscillator
frequency to calculate the L-Band frequency. The
Downlink and Local Oscillator frequencies can be
used to determine if spectrum inversion occurs
using the following rules. If the Downlink
frequency is less than the Local Oscillator
frequency, then spectrum inversion does occur.
If the Downlink frequency is greater than the
Local Oscillator frequency, then spectrum
inversion does not occur.
Local The Local Oscillator (L.O.) control specifies the
Oscillator frequency of the LNB local oscillator. The
standard L.O. frequencies for "C" and "Ku" bands
are 5150MHz and 10750MHz respectfully
although, some other variants are included. If
the desired L.O. frequency is not listed, select
either C: Manual or Ku: Manual and enter the
L.O. frequency in the Manual L.O. field.
Manual LO Allows manual entry of the LNB Local Oscillator
frequency provided that either C: Manual or Ku:
Manual is selected from the Local Oscillator
pulldown menu.
L-Band Allows the operator to enter the L-Band
frequency within the range from 950MHz to
2.15GHz. The value entered in this field is used
with the Local Oscillator frequency to calculate
the Downlink frequency using the following rules.
If Downlink < Local Oscillator, then Downlink -
in Appendix A for symbol rate and
Options
DISABLED
ENABLED
Range dependent upon LO
configuration
C: 5150
KU: 11300
KU: 10750
KU: 10600
KU: 10000
KU: 9750
KU: 9600
C: MANUAL
KU: MANUAL
950MHz - 2150MHz