Motorola新一代基站Horizon2设备手册.ppt
,Motorola 新一代基站Horizon II,2,Horizon II Macro BTS,支持EGSM900和GSM1800及EDGE容量每个BTS机柜最多可扩到12载频采用两个Horizon II机柜支持24 载波的站型输出功率(1/1/1)900 MHz:63 W1800 MHz:50 W尺寸和重量750 mm(H)x 700 mm(W)x 430 mm(D)小于120 kg 体积532 Liters22.15 Liters/TRX(24 channels),世界上最小的12载频基站 业界领先！,3,Horizon II Macro BTS 主要组成部分,电源模块 3 Typical Configuration AC:88-264 V DC:+27V DC:48/60 V,H-II BTS 控制单元 Digital Cards Alarm Cards,3 DC 风扇Convection Cooling,CTU II 射频模块 Tx/Rx Cards LPAs Two transceivers in each CTU-II,SURF 板Rx Front End,双工器Signal Combiners,4,节省基础设备投资和维护费用,Horizon II 6 载频基站(2/2/2)比 Horizon I 节省275W 功耗。节省 16.2%的功耗。Horizon II 12载频基站(4/4/4)比 Horizon I 节省550W 功耗而且只需要1个机框 节省50的空间。,5,业界领先的12载频基站,世界最小的12载频基站减少了BTS机柜 的数目4/4/4 仅需一个Horizon II 机柜8/8/8仅需两个Horizon II 机柜投资转移降低租用站址的费用 减少基站的安装费用增加目前拥塞小区的容量降低耗电的费用为三代基站预留了空间占用面积小，使站址选择的范围更广,减少对传统机柜的需求,6,Horizon II Macro 在链路平衡上做得最好,业界链路平衡做得最好的12载波的基站接收灵敏度改善了约2db,发射功率更大Better System Performance and Link Balance Better GPRS Performance with CS3-CS4,11%Greater Coverage,7,向后兼容,灵活且保护现有投资,Horizon II 和Horizon I兼容 HorizonII 和Horizon-I 可形成一个逻辑站Common power systemCommon site controllerStackable可选择的主控 BTS:Horizon-II 控制 Horizon-I/M-CellHorizon-I/M-Cell 控制 Horizon II,8,向后兼容,No Power Supply Swap out No Digital Card Swap out Add software per PCMCIA Card RF Cabling Expansion same as CTU-1,灵活性强 Horizon 1 Radio Expansions Horizon 1 EDGE hardware capable,CTUII 可插在Horizon I 机柜中,9,CTU2 RF Output,RF Power Output of CTU2CTU2 Installed in Horizon II Cabinets,CTU2 Installed in HorizonmacroCabinets,10,Horizon II 是业界体积最小的12载频基站单载波功耗比Horizon1小16.2使系统性能更佳1/1/1s,2/2/2s,4/4/4sHigh Power Single Carrier or Standard Power Dual CarrierIndoor or Outdoor CabinetsIOS/SFH and Other Network Management Tools业界链路平衡做得最好保护现有投资,Horizon II Macro 总结,11,Horizon II macro RF Block and Configuration,12,HorizonII Tx Block,Six Tx Blocks in the top panelThree types Tx Blocks:1.DUP(duplexer)1 Tx input,1 Antenna,1 Rx output2.HCU(hybrid combiner unit)2 Tx input,1 Tx output 3.DHU(dual hybrid combiner unit)3 Tx input,1 Tx outputTwo types plate:1.Blanking plate 2.Feedthrough plate,13,Horizon II:Tx Blocks,DUP=DuplexerThe purpose of the DUP is to enable each antenna to serve one CTU2 for both Tx and Rx.,VSWR Monitor,Rx Bandpass Filter,Tx Bandpass Filter,Tx.,Tx to Antenna,Rx to SURF2,DUP,7/16,N-type,Rx fromAntenna,14,Horizon II:Tx Blocks,HCU=Hybrid Combiner UnitThe HCU combines two CTU2 Tx outputs for input to DUP.This enables up to 4 carriers to be combined one to one antenna.Typical loss:3 dB typical loss,Hybrid Combiner,Tx,Tx,Load,Input to DUP,SMA,SMA,15,Horizon II:Tx Blocks,DHU=Dual Hybrid Combiner UnitThe DHU is basically two HCUs,combined in a single unit.This enables 6 carriers combined onto one antenna.DHP+HCU can combine 8 carriers onto one antenna.Typical loss:6 dB typical loss,Hybrid Combiner,Tx,Tx,Load,Input to DUP,Hybrid Combiner,Load,Tx or HCU,16,Horizon II:Tx Blocks,Omni2,17,Horizon II:Configuration,0A,1A,2A,0B,1B,2B,B,A,DUP,-,-,-,-,-,-,-,Sector 1:2 Carriers,CBC,HIISC,-,ALARM,Omni-2 GSM Dual carrier Omni-1 EDGE single carrier,Tx/Rx,Rx,1 Cabinet1 CTU II1 DUP,18,Horizon II:Configuration,Sector 1:8 Carriers,Tx/Rx,1 Cabinet4 CTU IIs2 HCUs2 DUPs,Tx/Rx,Empty,Empty,Blank,Blank,HCU,HCU,Omni-8 GSM Dual carrier Omni-4 EDGE single carrier,19,Horizon II:Configuration,1 Cabinet6 CTU IIs6 DUPs,Sector 1:4 Carriers,Tx/Rx,Tx/Rx,Sector 2:4 Carriers,Sector 3:4 Carriers,Tx/Rx,Tx/Rx,Tx/Rx,Tx/Rx,S4/4/4 GSM Dual carrier S2/2/2 EDGE single carrier,20,Horizon II:Configuration,1 Cabinet9 CTU IIs6 DUPs3 HCUs,S6/6/6 GSM Dual carrier S3/3/3 EDGE single carrier,21,Horizon II:Configuration,2 Cabinet9 CTU IIs3 DUPs3 DHUs,S6/6/6 GSM Dual carrierS3/3/3 EDGE single carrier,22,Horizon II:Configuration,2 Cabinets12 CTU IIs6 DUPs6 HCUs,S8/8/8 GSM Dual carrier S4/4/4 EDGE single carrier,23,Thank you,
