安捷伦8960测量原理及操作说明 for GSM&GPRS.doc

8960 测量原理及操作说明 II目 录第 1 章 基础知识.......................................................................................................................11.1 GSM 测量频率频道范围..........................................................................................11.2 频率频道换算............................................................................................................11.3 复用方式....................................................................................................................11.4 移动台输出功率控制................................................................................................21.5 单位换算....................................................................................................................3第 2 章 8960 呼叫参数设置......................................................................................................42.1 常用按键说明............................................................................................................42.2 设置 CABLE LOSS...................................................................................................42.3 GSM 呼叫参数设置..................................................................................................52.3.1 设置广播信道参数 (BCH PARAMETERS)................................................62.3.2 设置业务信道参数（TCH PARAMETERS）.............................................62.4 GSM CONTROL 设置..............................................................................................92.4.1 设置 OPERATING MODE............................................................................92.4.2 设置 CONNECTION TYPE...........................................................................92.4.3 ORIGINATE CALL .....................................................................................102.4.4 PAGING IMSI..............................................................................................122.4.5 HANDOVER SETUP...................................................................................122.5 GPRS 呼叫参数设置...............................................................................................132.6 GPRS CONTROL 设置...........................................................................................162.6.1 设置 GPRS OPERATING MODE...............................................................162.6.2 设置 GPRS CONNECTION TYPE..............................................................172.6.3 START DATA CONNECTION...................................................................188960 测量原理及操作说明 III2.6.4 PAGING IMSI..............................................................................................202.6.5 HANDOVER SETUP...................................................................................20第 3 章 8960 测量方法............................................................................................................213.1 GSM 的测量............................................................................................................213.1.1 GSM TRANSMIT POWER 输出功率测量 ...............................................213.1.2 POWER VS TIME 功率时间测量..............................................................233.1.3 PHASE & FREQUENCY ERROR ..............................................................303.1.4 OUTPUT RF SPECTRUM...........................................................................343.1.5 GSM BIT ERROR........................................................................................403.2 GPRS 的测量...........................................................................................................423.2.1 GPRS POWER VS TIME 功率时间测量...................................................423.2.2 GPRS BLOCK ERROR 测量.......................................................................453.3 GSM/GPRS 与 WCDMA 切换...............................................................................468960 测量原理及操作说明 1第第 1 章章 基础知识基础知识1.1 GSM 测量频率频道范围测量频率频道范围PGSMTX Channel ：1-124 频率：890.2MHz—914.8MHz RX Channel ：1-124 频率：935.2MHz—959.8MHzEGSMTX Channel ：1-124 975-1023 频率：880.2MHz—889.8MHz RX Channel ：1-124 975-1023 频率：925.2MHz—934.8MHz DCSTX Channel ：512-885 频率：1710.2MHz—1784.8MHz RX Channel ：512-885 频率：1805.2MHz—1879.8MHz PCSTX Channel ：512-810 频率：1850.2MHz—1909.8MHz RX Channel ：512-810 频率：1930.2MHz—1989.8MHz 1.2 频率频道换算频率频道换算1.PGSM-900 TX=Fl(n)=890+0.2*n (1<=n<=124) 62ch=902.4MHz RX=Fu(n)=Fl(n)+45 62ch=947.4MHz 2.EGSM-900 TX=Fl(n)=890+0.2*n (1<=n<=124) 37ch=897.4MHz TX=Fl(n)=890+0.2*(n-1024) (975<=n<=1023) RX=Fu(n)=Fl(n)+45 37ch=942.4MHz3.DCS-1800 TX=Fl(n)=1710.2+0.2*(n-512) (512<=n<=885) 698ch。