bless_fooling
Member level 2
rf power loss
anybody can give me some good method to calculate the power loss in FR4 PCB Trace design?
For example .
The RF power amp output to the antenna switch has a length about 60mm.
I worry about the long RF trace will make the power loss . I want to know ,whether have some idea to calculate the loss value accurate???
thanks very much.
anybody can give me some good method to calculate the power loss in FR4 PCB Trace design?
For example .
The RF power amp output to the antenna switch has a length about 60mm.
I worry about the long RF trace will make the power loss . I want to know ,whether have some idea to calculate the loss value accurate???
thanks very much.