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The corresponding power may derived using the known equation:

Unit
bodyP(dBm/Bref)=Pe (dBm)+Att(dBc/Bref)

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                                                 (Eq. 20)

Then, in this example, outside the emission bandwidth (offset between –0.1 MHz and -1 MHz and between 0.1 MHz and 1 MHz), the power is equal to:

Unit
bodyP = 33 +(–23(dBc/Bref)) = 10 (dBm/200 kHz)

The complete unwanted emission mask is provided in the below figure.

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Using the previous assumptions, it is possible to derive the interfering power received by the Victim link receiver within its bandwidth as described in ANNEX 5: on page 274. This is called the iRSSunwanted:

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                                                         (Eq. 21)

Unit
bodyiRSSunwanted = P + Ge + Gr - L

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Unit
bodyiRSSunwanted = 10 (dBm/200 kHz) + 11 + 9 - (32.5 + 10 log(32) + 20 log(1000))

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Unit
bodyiRSSunwanted = -77.5

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dBm

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This can be checked by running a simulation and displaying the iRSSunwanted signal as depicted in Figure 100.


Anchor
F104
F104
Figure 100: Mean iRSSunwanted

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