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Table 14: Emission characteristics GUIAnchor T014 T014
Description | Symbol | Type | Unit | Comments | |||
Power | P | Scalar or Distribution | dBm | This is the transmitter power supplied to the antenna of the generic system, including feeder loss. | |||
Interfere is CR: | Boolean |
| When the CR button is checked then it allows to set the emission characteristics of the VLT and ILT (used for the sRSS calculation only. See Section 6) | ||||
Emission mask: | emission_rel(f) | Function (X,Y) (MHzkHz) | dBc/ reference bandw. (MHzkHz) | Define the mask of the transmitter, in the emission bandwidth and out of the emission bandwidth. It is the unwanted signal level from the ILT. (See ANNEX 7:) | |||
Unwanted emissions floor: Noise floor signal level | emission_floor(f) | Function (X,Y) (MHzkHz) | dBm/ reference bandw. (MHzkHz) | Define the minimum strength of the unwanted emissions. So the unwanted emissions equal to Max(PTx + Unwanted emission, Unwanted emissions floor) (see Annex A7.4) | |||
Power control |
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| If Power control is checked, the 3 following parameters have to be defined. This Power control is used to limit the output power of the transmitter (see ANNEX 14:) | |||
Power control step size | PC step | Scalar | dB | ||||
Min threshold | PC threshold | Scalar | dBm/ emission bandw | If the received power is lower than this threshold, then no power control takes place | |||
Dynamic range | PC dyn | Scalar | dB | If the received power is higher than Pc treshold + Pc dyn then the full power control takes place, i.e. the power is decreased by Pc dyn |
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