GSM 8PSK Redsignaling test.docx

GSM 8PSK Red-signaling test Bella Yang2016/03/311. Start up the phone and 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 be appeared.2. Change the IP address and connect CMW500:Connect CMW500 as below: Press “mstsc” in the search item Press “instrument” in the Password3. Config CMW500 and setup parameters.Choose GSM 8PSK PCS1800/CH512 as example.Step1: Press Ctrl+M then select GSM Measurement 1Step2:Click”config” then set GSM 8PSK PCS1800/CH512 and set the other parameters refer to following screenshots, last Press “Ctrl+enter” to run.Step4: Press “ctrl+G” enter Generator 1 test mode.Step5: Set parameters refer to following screenshot, and Click the button ARBselect ARB FileChoose GSM waveform: wav10_20032_624.wv, then double click it and click OK. 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 Non-signalingGSM/EGPRS.Step5: Click menu button ToolSend SyncStep6: Ticked Use Hex Fomat and key in “4b 0b 02 00 5b 01 00 00 02”Note:GSM set band before RedSig Start:Pcs1800-4b 0b 02 00 5b 01 00 00 02Pcs1900-4b 0b 02 00 5b 01 00 00 03Reload NV (cell test fail)Set Port A: 4B FB 06 00 01 00 (75 251 6 0 1 0)Set Port B: 4B FB 06 00 00 00 (75 251 6 0 0 0)Without Reload NV (cell cal fail)Set Port A: 4B FB 06 00 04 00 (75 251 6 0 4 0)Set Port B: 4B FB 06 00 03 00 (75 251 6 0 3 0)Step7: We can operate refer to the picture as followingClick the button DisplaySelect viewoverview:(1)Click the button DisplaySelect viewPower vs. Time(2)Click the button DisplaySelect view EVM(3)Click the button DisplaySelect view Magnitude Error(4)Click the button DisplaySelect viewPhase Error:(5)Click the button DisplaySelect viewTX Measurement:(6)Click the button Displ