6 Replies Latest reply on Mar 30, 2016 7:11 PM by huangj

    BCM20737S layout footprint


      Hi everyone,


      The following picture is our PCB layout footprint. We use the footprint to make our test board. But we have some trouble, our success rate of soldering  is only 60%. Even we use the stencil, the success rate of soldering is still low. Our hardware team think the problem is in the soldering(4 GND Pad-45~48 is float). So they would like to change BCM20737S layout footprint. The hardware team would like combine 4 GND pad(45~48) into a GND pad. Will it affect the performance of the antenna?