TD-SCDMA Red-signaling test.docx

TDSCDMA Red-signaling SopXue2016/4/61. Connect the MLB with CMW 500 and PC as following.Step 1: Click the “ttermpro” and set as following pictures. Step 2: Open power. When :-) appeared, Type “bbonbypass” Finally, a smile face will appear.2. Change the IP address and connect CMW500:-Connect CWM500 as below: Press “mstsc” in the search item -Press “instrument” in the Password.3. Config CMW500 and setup parameters.Choose Band/channel to B34/10087Ch as example.Step1: Press “Ctrl+M” then select TDSCDMA UE Measurement.Step2: Click “config” then set Band/channel to A(B34)/10087Ch and set the other parameters as following screenshot, last Press “Ctrl+enter” to run.Step3: Press “ctrl+G” enter Generator 1 test mode.Step4: Set parameters refer to following screenshot. Step5: Press “ARB”, click “Select ARB File”. Double click “TDSCDMA_onlyDTCH_ PN9_TFCI3_4Frames.wv” and click OK to add it.Step6: Press the button “Ctrl+ Enter” on the key board to make GPRF Generator “ON”. 4. Open QRCT ,set the software QRCT as belowStep1: Click the view and choose the debug message.Step2: Click the menu “COM Port”, choose the COM number.Step3: Press Mobile Mode Control and choose FTM.Step4: Click menu button “FTM Command”, then choose “Non-Signaling” -“TD-SCDMA NS” mode.Step5: We can operate refer to the picture as following.5. Test result5.1 Click “Display” and choose “over view” from “select view”, you will see the total items chose before.5.2 Check power value, click Display - select view - Power VS. Time 5.3 Check EVM , click Display - select view - Error Vector Magnitude5.4 Check Phase error, click Display - select view - Phase error5.5 Check Magnitude error , click Display - select view - Magnitude error5.6 Check ACLR, click Display - select view - ACLRRSSI: Click “Rx level” to get RSSI and Rx level. It determined by Downlink RF level what you set in RF generator.If test RX1 RSSI, Connect the UAT, change t