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Figure 111: Activation of the overloading feature in SEAMCATAnchor F111 F111
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The overloading mask is expressed in power (dBm) versus frequency offset (MHz) and is defined as a function in SEAMCAT.
Figure 112: Setting of the overloading mask in SEAMCATAnchor F112 F112
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Note that if the blocking attenuation mode in user-defined and the overloading feature have been selected, then a consistency check will remind you that the actual blocking response and the receiver filter are the same element and they should not be accounted twice.
Figure 113: example of filling the Rx filter functionAnchor F113 F113
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As an example, this means that for the following overloading mask presented in Figure 3 with a victim frequency of 908 MHz and an interfering frequency of 900 MHz, the delta frequency (i.e. frequency offset) is -8 MHz with an overloading treshold of -8.5 dB and a Rx filter value of 9 dB. This can be found from the log file as shown below in Figure 114.
Figure 114: Output from logfileAnchor F114 F114
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