30 Service Search

 

The other is Ku band which ranges approximately from 12 to

 

18 GHz.

 

The LNB (Low Noise Block converter)

 

is used to take a wide band of rel-

LNB

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 > Satellite

 

Setting > 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.

The digital receiver has a database about broadcasting satel- lites and their transponders, containing the following infor- mation: satellite position, frequency range, symbol rate, po- larization and LNB frequency corresponding to the frequency range. So you might not have to specify the LNB Frequency option. However, if you have selected the Other entry at the Satellite Name option to specify a satellite that is not in the

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Topfield TF 5400 PVR manual Other is K u band which ranges approximately from 12 to