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1、目录目录testingnTR36.801Evolved Universal Terrestrial Radio Access(E-UTRA);Measurement RequirementsnTR36.804Evolved Universal Terrestrial Radio Access(E-UTRA);Base Station(BS)radio transmission and receptionnTR36.942Evolved Universal Terrestrial Radio Access(E-UTRA);Radio Frequency(RF)system scenariosn发
2、射互调BWChannel/2+7.5 MHz3.84 Mcps UTRARRC(3.84 Mcps)45 dBdBMHzoffsetfdBm05.0_577f_offset is the separation between the channel edge frequency and the centre of the measuring filter f_offsetmax is the offset to the frequency 10 MHz outside the BS transmitter operating band General operating band unwant
3、ed emission limits for 5,10,15 and 20 MHz channel bandwidth(E-UTRA bands 1GHz)for Category BThe throughput shall be 95%of the maximum throughput of the reference measurement channel as specified in Annex A with parameters specified in Table：measurement channel.This requirement shall be met for each
4、consecutive application of a single instance of FRC A1-3 mapped to disjoint frequency ranges with a width of 25 resource blocks each目录目录LDDLF1PA20F1 电源模块TR1单板电源接口天馈接口AISG接口调试接口PIB单板并柜接口（LTE RRU已经取消）光口Unbalanced DohertynETWimax，因此LTE信号的峰均比会高于WCDMA，低于Wimax。目录目录.11213121GGNGNNNffff（PD）由图可见为：dBGPPoutD1n1把所有交截点转换到系统输入端，转换规则是减去以dB计的增益，加上以dB计的损耗。n2交截点功率用dBm表示。n3假定所有交截点彼此独立互不相关，则总的IP3input为mw(1.5)nIPIPIPIPinput3123113113n所以系统总的输入IP3为：mwdBmIPIPIPIPIP93.207.493.2log1095.19198.311.25111log104313312311311log103或此课件下载可自行编辑修改，供参考！感谢您的支持，我们努力做得更好！