Topfield TF 6000 PVR Satellite TV System User Manual


 
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LNB
The LNB (Low Noise Block converter)
is used to take a wide band of rel-
atively high frequencies, amplify and
convert them to similar signals carried
at a much lower frequency, which is
called IF (Intermediate Frequency).
High frequencies from satellites are
converted into from 950 to 2150 MHz by
a LNB.
Select the Installation > LNB
Setting menu to configure the
LNB settings.
Pressing the
OK button on the Satellite Name option displays
the satellite list in alphabetic order. Select the satellite toward
which your antenna sets its face.
You have to specify which tuner is connected to your selected
satellite. If it is LNB 1 IN, set the Tuner Select option to Tuner
1; otherwise, set it to Tuner 2.
If you have connected the IF 1 OUT and LNB 2 IN with a loop-
through cable, then set the Connection Type option to Loop
Through; otherwise, set it to Separated.
NOTE
Both the LNB 1 IN and LNB 2 IN sockets should be connected