Kathrein MSK 125 manual Calculation of SAT if Frequency Using the MSK, This is done as follows

CALCULATION OF SAT IF FREQUENCY USING THE MSK 125

This is done as follows:

IF = reception frequency - oscillation frequency

The oscillation frequency is made up as follows:

9750 MHz oscillator frequency is used for a reception frequency between 10700 MHz and 11700 MHz. 10600 MHz is used for a reception frequency between 11700 MHz and 12750 MHz.

Hence the values for ARD - Das Erste are:

IF = reception frequency - oscillation frequency

IF = 11836 MHz - 10600 MHz

IF = 1236 MHz

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