FCC ID: UXU1MW IC: 7316A-1MW
Land Pattern TOP View
Supply Voltage *1: Surface temperature of the shield case Functionality is guaranteed but specifications require derating at extreme temperatures *2: VIO don’t influence the RF characteristic. Tolerance of 1.8V and 3.3V is ±10%.
Antenna ■Please perform the antenna design that followed the specifications of the antenna. ■About the signal line between an antenna and a module It is a 50-ohm line design. Fine tuning of return loss etc. can be performed using a matching network. However, it is required to check "Class1 change" and "Class2 change" which the authorities define then. The concrete contents of a check are the following three points. １）It is the same type as the antenna type of antenna specifications.
Reference trace
