715) 30 kHz 3.515 Af<<.4.0 30 kHz 3.5 Af<7.5 4.0 Af<7.5 1 MHz 7.5 Af 7.5 Af max 1 MHz This frequency range ensures that the range of values of of is continuous. 5.3.6.3 Adjacent Channel Leakage Power Ratio (ACLR) The ratio of the transmitted power to the power measured in an adjacent channel corre- sponds to the Adjacent Channel Leakage Power Ratio (ACLR). Both the transmitted and the adjacent channel power measurements use a RRC filter response with roll-off a =0.22 and a bandwidth equal to the chip rate. If the adjacent channel power greater than -50 dBm then the ACLR shall be higher than the value specified in Table 5.14 [1]. Table 5.14 UE ACLR Power Adjacent channel relative to ACLR limit (dB) class UE channel (MHz) The UTRA Transmission System 5.3.6.4 Spurious Emissions Spurious emissions or unwanted transmitter effects result from harmonics emission, parasitic emission, inter-modulation products and frequency conversion products, but not from band emissions. The frequency boundary and the detailed transitions of the limits between the requirement for out band emissions and spectrum emissions are based on ITU-R Recommendations SM.329. These requirements illustrated in Table 5.15 apply only to frequencies which are greater than 12.5 MHz away from the UE car- rier frequency centre [1]. Table 5.15 General spurious emissions requirements Frequency bandwidth Resolution bandwidth Minimum requirement (kHz) (dBm) 9 kHz < f < 150 kHz 150 kHz <f < 30 MHz 30 MHz <f< 1000 MHz 1 GHz <f<12.75 GHz 1 MHz Measurements integer multiples of 200 kHz. 5.3.6.5 Transmit Modulation and Inter-modulation The transmit modulation pulse has a RRC shaping filter with roll-off a =0.22 in the frequency domain. The impulse response of the chip impulse filter RC0(t) is: RC0(t) = sin (5.1) where the roll-off factor a =0.22 and the chip duration is T = 1/chip rate 22 0.26042u. 5.3.6.5.1 Vector Magnitude and Peak Code Domain Error The Error Vector Magnitude (EVM) indicates a measure of the difference between the measured waveform and the theore