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LO Configuration Tool
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Settings
This panel allows you to enter the desired baseband frequencies. Up tofour can be defined or removed using the
Add
and
Delete
buttons. Request a solution with the
Calculate LOs
button.
-
Receiver Type
: Select the desired receiver.
-
Request LO1
: If the check box is selected then a specific LO1 may be entered.
-
SSB or DSB Baseband Specs
: Up to 4 basebands may be added. The information that can be entered depends on whether you have chosen a SSB/2SB or DSB receiver. These items are:
-
Sideband Pref
: The desired sideband. Can be:
LSB
,
USB
,
Either
(in which the system will make the choice), or (if a DSB receiver has been chosen)
Both
. If the latter is chosen, the next three items appear twice, once for each sideband.
-
Sky Frequency
: The desired sky frequency.
-
Weight
: A weighting for this side band selection to apply when calculating the LO setup. Allowed values are
0.0
,
50.0
or
100.0
.
-
IF Frequency
: The desired frequency of the baseband within the IF.
A message panel will report errors.
Next:
TuningParameters
Up:
LO Configuration Tool
Previous:
Hardware Info
Contents
Index
The ALMA OT Team, 2011 May 20