Description

The CC112x SKY63367 169 MHz EM Reference Design contains schematics and layout files for the CC112x SKY63367 Evaluation Module. CC112x denotes that CC1120: CC1121 and CC1125 can be used in this reference design. This design demonstrates good techniques for CC112x decoupling and RF layout. For optimum RF performance: the design should be copied accurately. This is a 4-layer reference design with the option to connect to the SMA antenna connector designed for a single ended 50 ohm antenna: or connection to a helical wire antenna from Pulse (W3100). The RF section has been designed for operation in the 169 MHz ISM frequency band with 1W (30 dBm) output power.