Kirin WCDMA Manual test SOP--Forcing Rx part.docx

MLB RF Kirin Kirin WCDMA Manual test SOP-Forcing Rx partKirin WCDMA Manual test SOP-Forcing Rx partVersion1.1QRCT3.0.164.0BuildProto MLB buildDate2016/04/11Contents1. Station Setup diagram2. CMW500 FW3. Operation steps 3.1 Remote CMW5003.2 Set in CMW5003.3 Go to test mode3.4 Set in QRCT and get results1. Station Setup diagram2. CMW500 FWList the CMW500 FW which we used in P1, will Keep confirm with RF HW team, update if any.3. Operation steps3.1 Remote CMW5003.1.1 Change PCs IP address to ensure your computer and the CMW500 are in the same domain.3.1.2 Connect CMW500 as below and input the password “instrument” , then click “OK” or press “Enter”.3.2 Set in CMW5003.2.1 Open CMW500, press “Ctrl + G” and choose “Generator”.3.2.2 Click “Config ” and setup parameters as the picture below.3.2.3 Choose ARB file. Click “ARB” and “select ARB File”. Choose waveform: WCDMA_DL.wv, then click OK.3.2.4 Click “ON/OFF” or press “Ctrl+ Enter” to turn on the Generator.3.3 Go to test mode3.3.1 Open the “ttermpro” and set as below.3.3.2 Open DC power (Voltage=3.8V, Limit Current=1.5A) and DUT will go to Diags mode when you see “:-)”. Then type “bbonbypass” and enter.3.3.3 Check if connect the MLBOpen the QPST configuration to confirm the connection between MLB and PC .If interface as below it means the connection is OK.3.4 Set in QRCT and get results3.4.1 Open QRCT and select “QRCT Debug Message”3.4.2 Connect COM Port-Go to FTM mode3.4.3 By default, its under Port A condition in QRCT. Here is the way to switch portA to port B and port B to port A if needed.i. PortA to port B: cmd: “75 251 6 0 3 0”ii. Port B to port A: cmd: “75 251 6 0 4 0”We will use the port A to finish the following test.3.4.4 Go to “FTM Command”“Common”“Main Controls” , then click “Enter” Calibration state to calibrate.3.4.5 Go to “FTM Command”“RF”“WCDMA”“Main controls” mode.3.4.6 Set Band & Channel and get valueNote1: Its better that Calibrate Rx from LNA0LNA3 continuously, please restart to get RSSI from LNA0 if you lose phone connection in the middle of the operation, otherwise you may get the wrong results.Note2: The DL power should set as below for different WCDMA band.For Example: WCDMA Band 1 DL Ch10562i. Rx0: DL level=-77dBmRx0: DL level=-67dBmRx0: