蓝牙及蓝牙测试技术总结.ppt

*;* ;* ;* ;* ;* ;* ;* ;* ;* ;* ;* ;* ;* ;* ;一.发信机测试;初始状态为环回，非跳频。EUT分别工作在低、中、高三个频点，回送调制信号为PN9的DH1分组。测试仪通过LMP信令控制EUT输出功率，并测试功率控制步长的范围，规范要求在2dB和8dB之间。 ;4、相邻信道功率 ;6、初始载波容限 ;1、单时隙灵敏度 ;2、多时隙灵敏度 ;MT8852B面板;* ;如何设置损耗Path-Loss;选择测试项目执行测试;Auto Test;1.Connect DUT to PC;2.Open the QRCT;Chose the com port Select the FTM mode (After BT test, please set the DUT back to online mode.);4.Enter the test mode;In the “HCI User Cmd”, input these followed command and press “Send Command” button 01,1A,0C,01,03enable page and inquiry scan 01,05,0C,03,02,00,02accept connection request from any device 01,03,18,00enable DUT mode Now, please connect the DUT to BT test equipment and do BT test. ;5.HCI Commands Used In Test;6.BlueTest2 Automatic software (with database);Setup GPIB;Bluetooth Test Set Configuration;Run the Selected Script;View Test Report;Internal database of BlueTest2