User Equipment （UE) categories3GPP Release 8 defines five LTE user equipment categories depending on maximum peak data rate and MIMO capabilities support。 With 3GPP Release 10, which is referred to as LTE Advanced， three new categories have been introduced.[2］3GPP releaseUser equipment categoryMaximum L1 datarate downlinkMaximum number of DL MIMO layersMaximum L1 datarate uplinkRelease 8发射Category 110。3 Mbit/s 兆比特/秒15。2 Mbit/sRelease 8Category 251。0 Mbit/s225.5 Mbit/sRelease 8Category 3102.0 Mbit/s251.0 Mbit/sRelease 8Category 4150.8 Mbit/s251.0 Mbit/sRelease 8Category 5299。6 Mbit/s475.4 Mbit/sRelease 10Category 6301.5 Mbit/s2 or 451.0 Mbit/sRelease 10Category 7301.5 Mbit/s2 or 4102。0 Mbit/sRelease 10Category 82,998。6 Mbit/s81,497。8 Mbit/sFrequency bands and channel bandwidths[edit］频段和宽带的通道E—UTRAoperatingbandUplink (UL）BS receiveUE transmit （MHz)上行Downlink (DL）BS transmitUE receive （MHz）下行DuplexmodeChannelbandwidths(MHz）信道Common nameFrequencyband（MHz）Duplex spacing （MHz)11，920– 1,9802，110– 2,170FDD5， 10， 15， 20IMT2,10019021,850– 1，9101,930–1，990FDD1。4，3,5,10, 15, 20PCS1，9008031,710– 1,7851,805– 1，880FDD1。4, 3， 5, 10, 15， 20DCS1，8009541，710– 1，7552，110– 2，155FDD1.4, 3, 5， 10， 15， 20AWS-11，7004005824– 849869– 894FDD1.4， 3， 5, CLR85045E—UTRAoperatingbandUplink (UL）BS receiveUE transmit （MHz)上行Downlink (DL）BS transmitUE receive （MHz）下行DuplexmodeChannelbandwidths(MHz）信道Common nameFrequencyband（MHz）Duplex spacing （MHz)106830– 840875– 885FDD5, 10UMTS 800(not applicable, replaced by band 19）8504572，500– 2,5702,620– 2，690FDD5, 10， 15, 20IMT-E2，6001208880–915925– 960FDD1.4, 3， 5， 10E-GSM9004591,749.9—1，784。91，844。9—1，879.9FDD5, 10， 15, 20UMTS 1700 / Japan DCS（subset of band 3）1,80095101,710 ...
