What professional qualities do you need to be a mobile phone hardware (mainly RF) test engineer in Huawei?

1. Basic knowledge of radio frequency is required; 2, can use all kinds of schematic diagram, PCB and other drawing software, although you don't need to design, but depends on the schematic diagram; 3. Understand the RF chips of Qualcomm and Hisilicon; 4. Understand the basic contents of mobile phone antenna and RF link; 5, skilled use of radio frequency instruments such as comprehensive measuring instrument.