无线电中继UMTS

ItemSpecificationDownlinkUplinkFrequency Range2110 2170MHz1920 1980 MHzOutput Power40/40/37/33dBm37/33/30/27dBmMax Gain95/90/85dB90/85/80dBGain Control Range>30 dBFrequency Step and ErrorError <0.01ppmALCPO<2dBInband flatness<2dB /3.84 MHzNoise Figure<5dBVSWR<1.4Time Delay<5.0usAdjustable Gain Error0 20dB: Error <1dB,>20 Error: <1.5dBError of Vector Margin(EVM)<12.5%Peak Code Domain Error(PCDE)> -35dBOut-band Gain2.7<f_offset<3.5MHz<60dB3.5<f_offset<7.5MHz<45dBACRR>33dB(5MHz,P>31dBm)>20dB(5MHz,P<31dBm)Spurious RadiationFc1 is the central frequency in first 5MHz bandwidth of the working bandwidth range, Fc2 is the central frequency in last 5MHz bandwidth of the working bandwidth rangeFc19KHz 1GHz: <-36dBm1GHz Fc1-60MHz: <-30dBm/1MHzFc1-60MHz Fc1-50MHz:<-25dBm/1MHzFc1-50MHz Fc2+50MHz:<-15dBm/1MHzFc2+50MHz Fc2+60MHz:<-25dBm/1MHzFc2+60MHz 12.75GHz: <-30dBm/1MHzIMD3Inbandless than spurious emission,when Interfering signal less 30dB than wanted signal and offset 5MHz, 10MHz and 15MHz,Outbandshould not increase by more than 10dB in passband,When interfering Level -40dBm, 3.5MHz beyond the central frequency deviationSpectrum TemplateTest output power31< P<39 dBm39< P<43 dBm2.515<f_offset<2.715MHzP-53dBm-14dBm2.715<f_offset<3.515MHzP-53-15*(f_offset-2.715)dBm-14-15*(f_offset-2.715)dBm3.515<f_offset<4.0MHzP-65dBm-26dBm4.0<f_offset<8.0MHzP-52dBm-13dBm8.0<f_offset<max MHzP-56dBmP-56dBmSpurious Radiation in special Band1920 1980MHz /2110 2170MHz-96dBm824 849MHz /885 915MHz /1710 1785MHz-98dBm885-885MHz /930 960MHz /1805 1880MHz-57dBm1900-1920MHz-53dBmSurpply Power220VAC,110VAC or DC48VWorking EnvironmentTemperature:-25°C +55°C Humidity:<95%Enclosure ProtectionIP65RF ConnectorN-KMonitoring StandardMeet to MII of ChinaSize540*400*230 /640*430*250 /700*460*280Weight20/30/40KgEMC3GPP TS25.113<<Base Station (BS) and repeater ElectroMagnetic Compatibility (EMC)>>Operation ConfigurationLCD Display,manual key-press,PC RS232 Port,GSM MODEM PortStandardMeet to Ministry of Information Industry of the People's Repubic of China