RESEARCH CONCEPTS RC3000 Manual de usuario Pagina 7

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3.3.1.1.x DVB Signpost
This group allows the user to customize a list of 10 “signpost” satellites. The LOCATE
mode’s positive identification feature will prioritize from this list.
SP#: 1 CONFIG-DVBR
LON: 121.0W FRQ:11724 FEC:1
POL:2 SYM:20000 PRI:1 ID:121W
<SCR> THRU LIST, <ENTER> TO SELECT
SP#: <SCR> THRU LIST, <ENTER> TO MODIFY DATA
This field identifies the list number (1-10) that is currently being displayed. When in this
field, the Scroll Up or Scroll Dn keys will move through the list.
To modify the data press the Enter key. The cursor will move to the LON field.
LON: ENTER LON IN <DDD.TT> FORMAT
This field allows a user to enter a signpost satellite’s longitude in decimal format. See
section 3.1.4 for instructions on how to enter satellite longitude. After the longitude is
entered, the cursor will move to the POL field.
If you do not wish to change the current longitude, pressing the Scroll Up key will move to
the POL field. Scroll Dn will move back to the SP field.
POL: POLARIZATION<1-H 2-V 3-R 4-L>
This field allows the user to specify the polarization associated with this signpost. This data
is used by the positive identification feature to orient the polarization axis correctly for
receiving the DVB data.
FRQ: FREQUENCY<10000 13000> MHZ
This field allows the user to specify the frequency associated with this signpost. This data is
used by the positive identification feature to tune the DVB receiver.
SYM: SYMBOL RATE <1000 – 30000> kS/sec
This field allows the user to specify the symbol rate associated with this signpost. This data
is used by the positive identification feature to tune the DVB receiver.
FEC: FEC <1-3, 5-7> ex. 3=3/4>
This field allows the user to specify the forward error correction code associated with this
signpost. This data is used by the positive identification feature to tune the DVB receiver.
Enter the first number of the FEC scheme. Example: to select 5/6, enter 5.
PRI: PRIORITY <0-DISABLE, 1-TOP>
This field allows the user to specify the priority to be placed on this signpost. This data is
used by the positive identification feature to sort which signposts to search for first.
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