4.1Searching broadcasting services 27
Theother is
Ku
bandwhich ranges approximately from 12 to
18GHz.
TheLNB (Low Noise Block converter)
isused to take a wide band of relatively
highfrequencies, amplify and convert
them to similar signals that is carried
at a much lower frequency,which is
calledIntermediate Frequency (IF).
High frequencies from satellites are
converted into 950 to 2150 MHz by a
LNB.
Selectthe Installation
>
LNBSet-
tingmenu to configure the LNB
settings. You should see a
screenlike the left figure.
Pressingthe
OK buttonon the Satellite Nameoption displays
thesatellite list in alphabetic order. Select the satellite toward
whichyour antenna is set to face.
Youhave to specify which tuner is connected to your selected
satellite. If it is LNB 1 IN, set the TunerSelect option to Tuner
1;otherwise, set it to Tuner 2.
Ifyou have connected the IF 1 OUT and LNB 2 IN with a loop-
through cable, then set the Connection Typeoption to Loop
Through;otherwise, set it to Separated.