Topfield TF 5000 CIP User Manual page 34

Digital satellite receiver with actuator controller

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LNB

The other is K

band which ranges approximately from 12 to

18 GHz.

Pressing the

button on the Satellite Name option displays

the satellite list in alphabetic order. Select the satellite toward

which your antenna sets its face. Even if you cannot ﬁnd your

desired satellite, you can add your desired satellite to the satel-

lite list. See §

4.2

for detailed description.

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

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

Setting menu to conﬁgure the

LNB settings.

LNB

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