Hello,
we have developed a PCB using LTE module Simcom A7663E
The borad is small and full of things that we had no way to fully follow the datasheet indication about the Module placement guidelines.
Basically we do not have 40mm free, the antenna on left side has about 10mm and on right side few mm ant the components and then the LTE antenna
We get this behaviour, the GNSS module is able to detect 1,2,3 maximum satellite and never giving a position.
We need to understand if by tuning L1 and R1 is possible to have the antenna working or if theres no way and we have to change the layout which is very hard.
Waiting your soon reply.
Thanks,
Diego Dell'Orto
we have developed a PCB using LTE module Simcom A7663E
The borad is small and full of things that we had no way to fully follow the datasheet indication about the Module placement guidelines.
Basically we do not have 40mm free, the antenna on left side has about 10mm and on right side few mm ant the components and then the LTE antenna
We get this behaviour, the GNSS module is able to detect 1,2,3 maximum satellite and never giving a position.
We need to understand if by tuning L1 and R1 is possible to have the antenna working or if theres no way and we have to change the layout which is very hard.
Waiting your soon reply.
Thanks,
Diego Dell'Orto
