CC2541EM-RD, CC2541EM Reference Design for the CC2541 Bluetooth

CC2541EM-RD, CC2541EM Reference Design for the CC2541 Bluetooth. The reference design demonstrates good techniques for CC2541 decoupling and RF layout. for optimum RF performance, the reference design should be copied accurately. There are several reference designs to choose from, a 4-layer PCB reference design with an SMA antenna connector for RF output matched to 50 ohm or a 2-layer PCB reference design with the option of using an SMA antenna connector for RF output matched to 50 ohm or an on board inverted F antenna