Primary CPICH DL TX power Simulated path loss=Primary CPICH DL TX power –CPICH_RSCP +19 dBm +28 dBm +19 dBm +47.3 dB +97 dB +129dB 下行链路 UL interference Constant Value Expected nominal UE TX power (note 5) -75 dBm -10dB -37.7dBm -101 dBm -10dB -14 dBm -110 dBm -10 dB +9 dBm(note 2) 十二、
1. 2. 3. 4. 5.
上行内环功率控制
完成“一”和“二”操作
按“Measurement selection”键,选择“Inner Loop Power”测试 按F1 ,选择“Inner Loop Test Segment”为“A” 按前面板上的“START SINGLE”查看当前测试结果
分别选择“Inner Loop Test Segment”为“B,C,E,F,G,H”重复3步到4步。
Transmitter power control range Transmitter power control range (all units are in dB 1 dB stop size 2 dB stop size Lower +1 -0.5 -1 Upper +3 +0.5 -3 3 dB stop size Lower +1.5 -0.5 -1.5 Upper +4.5 +0.5 -4.5 Lower +0.5 -0.5 -0.5 Upper +1.5 +0.5 -1.5 TPC_cmd +1 0 -1 TPC_cmd group +1 0 -1 0,0,0,0,+1 0,0,0,0,-1 十三、
1. 2. 3. 4. 5. 6.
Table 5.4.2.2: Transmitter aggregate power control tolerance Transmitter power control range after to equal TPC_cmd group (all until are in dB) 1 dB stop size Lower +8 -1 -8 +6 -6 Upper +12 +1 -12 +14 -14 2 dB stop size Lower +16 -1 -16 N/A N/A Upper +24 +1 -24 N/A N/A Transmitter power control range after 7 equal TPC _cmd groups(all untils are in dB) 3 dB stop size Lower +16 -1 -16 N/A N/A Upper +26 +1 -26 N/A N/A 发射开关时间模板
按“CALL SETUP”到call setup界面
按F2,改变“Operating Mode”到“CELL OFF” 切换界面到2 of 4
按F3进入“Generator Info”
按F3,设置“Downlink Channel Levels”把AICH和DPCH Level 设置为OFF状态 按两次F6,返回
7. 8. 9. 10.
11.
12. 13. 14. 15. 16. 17. 十四、
1. 2. 3. 4. 5.
6. 7. 8. 9. 10. 11. 十五、
1. 2. 3. 4. 5.
切换界面到1 of 4
按F1,改变“Operating Mode”为“Active Cell” 切换界面到2 of 4
按F4,设置“Uplink Parameters” PRACH Preambles 设置为 3
PRACH Ramping Cycles 设置为 1 按F2,设置Cell Parameter
Primary CPICH DL Tx Power 为19dBm Uplink Interference 为 -98 dBm Constant Value 为 -10 dBm BCCH Update Page 为 Auto 切换界面到1 of 3
按F7,设置“Cell Power”为 -106.7dBm 切换界面到3 of 3
按F7,设置“MS Target Power”为 21dBm
按“Measurement selection”键,选择“PRACH Transmit On/OFF Power”测试,按面板上的“START SINGLE”查看测试结果 测试结果应低于 -56dBm
参考灵敏度
完成“一”和“二”操作
按F7,设置“Cell Power”为 -106.7dBm 切换界面到 2 of 4
按F3,进入“Generator Info”
按F4,设置“Connected DL Channel Levels”,把“Cell Connected DPCH Level”设置为 -10.3dBm 切换界面到 3 of 3
按F7,改变“MS Target Power”为21dBm(Power Class4)或24dBm(Power Class3)或27dBm(Power Class2)
按F8,设置 UL CL Power Ctrl Parameters
设置“UL CL Power Ctrl Mode”为“All Up bits” 按“Measurement selection”键,选择“Loopback BER” 设置“MS Target power “为“-20 dBm” 按F1,进入“BER Error Setup”,把“Number of bits to test”改成161040 bits UE 的BER不能超过0.001
最小输入电平
完成“一”和“二”操作
按F7,设置“Cell Power”为 -25dBm 切换界面到 2 of 4
按F3,进入“Generator Info”
按F4,设置“Connected DL Channel Levels”,把“Cell connected DPCH Level”设置成 -19dB
6. 切换页面到 3 of 3
7. 8. 9. 10.
按F7,改变“MS Target Power”为18dBm(Power class4)或20dBm(Power Class3) 按“Measurement selection”键,选择“Loopback BER” 按F1,进入“BER Error SETUP”,把“Number of bits to test”改成161040 bits 测试结果UE的BER不能超过0.001

