General Description
R&S
®
CMW-KM750/-KM751
22
User Manual 1173.9670.02 ─ 05
Fig. 3-8: Power template according to 3GPP
The default limit settings comply with 3GPP. The limits within the three areas and the
borders (chip positions) of the areas can be modified.
Fig. 3-9: Power vs time limit settings
3.5.3 ACLR Limits
The energy that spills outside the designated radio channel increases the interference
with adjacent channels and decreases the system capacity. The amount of unwanted off-
carrier energy is assessed by the out-of-band emissions (excluding spurious emissions)
that are specified in terms of the Adjacent Channel Leakage power Ratio (ACLR) and the
Spectrum Emission Mask.
Limit Settings and Conformance Requirements
